What would cause a dog's balls to swell?

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Testicular swelling occurs in male dogs with no preference to any specific breed.

Epididymitis is most often found in adult-aged dogs.

While there are several possible causes associated with testicular swelling, the most common cause for testicular swelling is trauma from an injury to the scrotal area.

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What causes a dog's balls to swell?

Epididymitis/Orchitis in Dogs. Epididymitis is inflammation of the testicular tube where sperm is stored, while orchitis is inflammation of the testes themselves. While the condition can be chronic, acute forms caused by direct trauma to the scrotum are more common.

Why would a mans balls swell?

Inflammation of the testicle (orchitis) or epididymis due to any cause can also lead to testicular swelling. Other causes include anatomical abnormalities, infections, hernia, and tumors. A hydrocele is a benign buildup of fluid around a testicle that can appear as testicular or scrotal swelling.

What would cause a dog's stomach to swell?

Called "the mother of all emergencies," untreated gastric dilatation and volvulus (GDV) can be fatal to a dog within hours. Bloat happens when gas or food stretch a dog's stomach. GDV happens when the distended stomach rotates, trapping the gas inside, and blocking off the stomach's blood supply.

Orchiopexy to Correct Undescended Testicle

What would cause a dog's anus to swell?

If the anal sacs appear obviously swollen and visibly large, or if they are hard, your pet has a medical problem and it should be addressed by your veterinarian. Your dog's entire bottom can become hot, swollen, and infected. Food allergies and anal sac inflammation are two common causes of scooting.

What would cause a dog's lymph nodes to swell?

Swollen lymph nodes in dogs can be a sign of many diseases and infections of tissue throughout the body. “Lymphadenopathy” is the term for enlarged lymph nodes, which can be caused by many conditions, and “lymphadenitis” is the term for swollen lymph nodes that are caused by infection or inflammation.

What would cause my dog's face to swell?

Spontaneous swelling of the face is usually the result of some form of trauma, infection, or allergic response. The latter could be due to ingesting a certain food or chemical, or to an insect bite or sting.

What would cause my dog's face to swell up?

Pawing at the face is a common sign of an allergic reaction. While dogs can have allergic reactions to a multitude of things, including medications, pollen, dust and food, abrupt facial swelling after being outdoors is commonly caused by a bee sting or insect bite.

What would cause my dog's neck to swell?

Inflamed lymph nodes are generally a sign of infection. In the case of lymphadenitis, the cause is typically of a benign nature, though malignant forms are documented as well. Abnormalities and swelling of the lymph node can result in symptoms that will alert you to the fact that there is an ongoing disease present.

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What causes a dogs eye to swell?

Some common causes for swollen eyes in dogs and cats may include: An allergic reaction (this can be from an inhaled allergen or from a food allergy), often involving additional swelling of the lip(s) and face. A bee sting to the eye (can also cause swelling of the lip(s) and face) An infection of the eye or eyelid.

What causes a dog's eyelid to swell?

Some common causes for swollen eyes in dogs and cats may include: An allergic reaction (this can be from an inhaled allergen or from a food allergy), often involving additional swelling of the lip(s) and face. An infection of the eye or eyelid. A corneal abrasion, irritation or scratch.

What causes a dog's anus to swell?

If the anal sacs appear obviously swollen and visibly large, or if they are hard, your pet has a medical problem and it should be addressed by your veterinarian. Your dog's entire bottom can become hot, swollen, and infected. Food allergies and anal sac inflammation are two common causes of scooting.

What causes a dog's glands to swell?

Causes of Swelling of the Salivary Gland in Dogs. A mucocele occurs when a salivary gland ruptures, leading to an accumulation of saliva in the soft tissue surrounding the damaged gland. This most commonly involves the sublingual and mandibular glands, which results in saliva accumulating in or around the neck and jaw.

What makes a dog's balls swell up?

What is Testicular Swelling? Testicular swelling occurs in male dogs with no preference to any specific breed. Male dogs can suffer from orchitis, an inflammation of the testes in which one or both testicles become hard and swollen, or epididymitis, an inflammation of the testicular tube that contains sperm.

Medical Animation: Testicular Cancer

What causes a dog's paw to swell?

Primary Cause. Swollen paws are often caused by a foreign object getting trapped between the pads/toes of the dog's foot. Insect or spider bites, puncture wounds, broken toes, fractured claws, and constant licking/chewing (as with allergies or other source of chronic irritation) are other common causes.

What causes a dog's abdomen to swell?

Called "the mother of all emergencies," untreated gastric dilatation and volvulus (GDV) can be fatal to a dog within hours. Bloat happens when gas or food stretch a dog's stomach. GDV happens when the distended stomach rotates, trapping the gas inside, and blocking off the stomach's blood supply.

What causes a dog's neck to swell?

Often caused by animal bites or other wounds, head and neck abscesses show up suddenly, usually accompanied by a fever, and can leave a lopsided look to your dog's head or neck. These are extremely painful; if your dog has facial swelling and is refusing to eat or drink, an abscess could be the cause.

What causes a dog's nipples to swell?

Swollen nipples in dogs is a common symptom seen in mastitis. Mastitis occurs when there is an infection of the mammary glands. Mastitis is common in female dogs who are in the process of nursing. In galactostasis, milk accumulates in the mammary glands which creates a swollen nipple.

What causes a dog's throat to swell?

The most common cause of a throat infection in your dog is due to a change in the acidity of his saliva. Some causes of both the change in acid level and pharyngitis are listed below.

What causes a puppy's belly to swell?

Called "the mother of all emergencies," untreated gastric dilatation and volvulus (GDV) can be fatal to a dog within hours. Bloat happens when gas or food stretch a dog's stomach. GDV happens when the distended stomach rotates, trapping the gas inside, and blocking off the stomach's blood supply.

What causes dogs face to swell?

Spontaneous swelling of the face is usually the result of some form of trauma, infection, or allergic response. The latter could be due to ingesting a certain food or chemical, or to an insect bite or sting. See “How to Treat Your Dog's Allergic Symptoms” [not available online].

Why would a dog's face swell up?

Common Causes and Treatments of Dog Facial Swelling. Facial swelling in dogs can be life-threatening if the swelling progresses to the throat, so don't try to diagnose the cause of your dog's swelling yourself. If your pet's face looks swollen, or lopsided, get your dog to a veterinarian immediately.

Why would a dog's testicles swell?

Epididymitis/Orchitis in Dogs. Epididymitis is inflammation of the testicular tube where sperm is stored, while orchitis is inflammation of the testes themselves. While the condition can be chronic, acute forms caused by direct trauma to the scrotum are more common.

What can cause a dog's eye to swell shut?

Some common causes for swollen eyes in dogs and cats may include: An allergic reaction (this can be from an inhaled allergen or from a food allergy), often involving additional swelling of the lip(s) and face. A bee sting to the eye (can also cause swelling of the lip(s) and face) An injury to the eye or eyelid.

What causes a dog's lymph nodes to swell?

Inflamed lymph nodes are generally a sign of infection. In the case of lymphadenitis, the cause is typically of a benign nature, though malignant forms are documented as well. Abnormalities and swelling of the lymph node can result in symptoms that will alert you to the fact that there is an ongoing disease present.

What would cause a dog to wobble?

Infections, inflammation, tumors, and trauma to this sensitive area can cause your dog to be shaky and uncoordinated. When the inner ear is functioning abnormally, or a disruption is caused by the brainstem, it is often referred to as a vestibular syndrome.

What would cause a dog to shake?

Pets may shiver or shake for many reasons—pain, fear, anxiety, nerves, or simply being too cold. There is even an endocrine disorder called Addison's disease which can cause excessive shivering as well. We often see dogs shiver and shake during thunderstorms or July 4th fireworks.

What would cause a dog to bleed?

He may also be vomiting and is likely not eating. This condition is called Hemorrhagic Gastroenteritis (HGE). It literally means bleeding and inflammation in the digestive tract. The cause is not known, but risk factors include stress and hyperactivity, and it is seen more often in smaller breeds of dogs.

What causes a dog's salivary gland to swell?

Cervical mucocele is caused by damage to the mandibular or sublingual salivary glands or their associated ducts. A swelling located on the side or under the neck is most commonly seen. Zygomatic mucocele is due to damage to the zygomatic gland and causes a swelling below the eye.

What would cause a dog to shiver?

Pets may shiver or shake for many reasons—pain, fear, anxiety, nerves, or simply being too cold. There is even an endocrine disorder called Addison's disease which can cause excessive shivering as well. We often see dogs shiver and shake during thunderstorms or July 4th fireworks.

What causes a female dog's nipples to swell?

Causes of Canine Mammary Gland Swelling. Swellings of the mammary glands may be due to normal hormonal changes or be associated with disease. Normal swellings of the glands occur during the heat cycle, pregnancy and lactation. Galactorrhea or an inappropriate lactation that is not associated with pregnancy.

What can cause a dog's face to swell up?

Spontaneous swelling of the face is usually the result of some form of trauma, infection, or allergic response. The latter could be due to ingesting a certain food or chemical, or to an insect bite or sting.

What causes a dog's third eyelid to swell?

One or more meibomian glands along the margin of the eyelid may become swollen or may produce a colored discharge. In more severe cases, the inflammation may spread and include conjunctivitis (inflammation of the conjunctiva), or keratitis (inflammation of the cornea).

What can cause a dog's lymph nodes to swell?

Inflamed lymph nodes are generally a sign of infection. In the case of lymphadenitis, the cause is typically of a benign nature, though malignant forms are documented as well. Abnormalities and swelling of the lymph node can result in symptoms that will alert you to the fact that there is an ongoing disease present.

What would cause a dog to twitch?

Causes of Muscle Spasms in Dogs. Muscle spasms can be caused by a variety of conditions, including muscle strains or injuries, neurological disorders, allergies, dehydration, or an adverse response to medication. This can occur due to nerve damage, physical injury, or pain in the back or legs.

What would cause a dog to cough?

Some of the most common causes of coughing in dogs are heart disease, chronic bronchitis, heartworm disease, and respiratory infections caused by bacteria, viruses, or fungi. If your vet can't find the root of your dog's coughing, here are eight surprising causes to consider.

Why would a female dogs breasts swell?

Female dogs are most likely to be affected by swollen nipples due to the nature of their mammary gland. Swollen nipples may indicate an infection or a life-threatening medical condition such as cancer. Swollen nipples in dogs may be caused by: Mastitis.

Why would a dog's stomach swell?

Called "the mother of all emergencies," untreated gastric dilatation and volvulus (GDV) can be fatal to a dog within hours. Bloat happens when gas or food stretch a dog's stomach. GDV happens when the distended stomach rotates, trapping the gas inside, and blocking off the stomach's blood supply.

What would make a dog's face swell up?

Spontaneous swelling of the face is usually the result of some form of trauma, infection, or allergic response. Giving your dog a weight-appropriate dose of an antihistamine such as Benadryl may help reduce the swelling significantly.

What would cause my dog to twitch?

Causes of Muscle Spasms in Dogs. Muscle spasms can be caused by a variety of conditions, including muscle strains or injuries, neurological disorders, allergies, dehydration, or an adverse response to medication. This can occur due to nerve damage, physical injury, or pain in the back or legs.

Why would a dog's balls be swollen?

Testicular swelling occurs in male dogs with no preference to any specific breed. Epididymitis is most often found in adult-aged dogs. While there are several possible causes associated with testicular swelling, the most common cause for testicular swelling is trauma from an injury to the scrotal area.

What would cause my dog to shake?

Pets may shiver or shake for many reasons—pain, fear, anxiety, nerves, or simply being too cold. There is even an endocrine disorder called Addison's disease which can cause excessive shivering as well. We often see dogs shiver and shake during thunderstorms or July 4th fireworks.

Why would a dog's balls turn black?

This might be pigment as many dogs have dark scrotums. But it might also be a sign of a skin infection or an infection in the scrotum or testicles. If the only symptom is the skin seems dark this could be normal skin pigmentation.

What causes brain swelling in dogs?

Symptoms like seizures or brain edema will be attacked first to halt the progression of the disease. Since encephalitis in dogs is more often thought to be an autoimmune disease, treatment plans will involve medications to decrease the brain inflammation and suppress the dog's overactive immune system.

Why would my dogs face swell up?

Spontaneous swelling of the face is usually the result of some form of trauma, infection, or allergic response. The latter could be due to ingesting a certain food or chemical, or to an insect bite or sting. See “How to Treat Your Dog's Allergic Symptoms” [not available online].

Can worms cause a dog's stomach to swell?

Vomiting with visible worms: If your dog has worms, you may also see them in your dog's vomit. Bloated stomach or belly: This is another common symptom of worms, often seen in puppies who contract worms from their mother. Your dog may be weak or constantly hungry, and in severe cases, may be losing weight.

What would cause a dog's skin to turn red?

Sores and Hot Spots. Other common causes of pruritus (itchy skin) are external parasites such as mites and fleas (in non-allergic dogs), and primary bacterial infections. If you spot any red, sticky sores on your dog, get him evaluated before it worsens.

What would cause a dog's eyes to change color?

Nuclear sclerosis, also called lenticular sclerosis, can cause the pupils of your dog's eyes to take on a cloudy bluish-gray appearance. The condition is also seen in humans and horses. This condition is a normal change to the lenses of the eyes that typically occurs in dogs over the age of six.

What would cause a dog to act drunk?

It's scary to see your dog suddenly look drunk, not be able to walk, develop rapid, abnormal eye movement (called a nystagmus) and fall to his or her side. When this happens, one common benign cause may be due to “old dog vestibular disease.” In actuality, it's an acute inflammation of the vestibular nerve.

What would cause a dog to stop eating?

Causes of Anorexia in Dogs. Illness is just one of a few reasons why dogs don't eat. Your dog's appetite loss could also be caused by a change in environment, a drug reaction, dental disease, pain, or nausea.

What would cause a dog's blood platelets to be low?

Conditions that cause a decrease in platelet production in the bone marrow, cause too many platelets to be used in blood clotting, destroy platelets via the immune system, or remove platelets from the blood stream can all lead to thrombocytopenia. Here are a few specific causes of a low blood platelet count in dogs.

What would cause a dogs back legs to stop working?

When this happens, the discs press on the nerves that run through the spinal cord, which can cause paralysis. Another common cause of dog paralysis is Degenerative Myelopathy (DM). This occurs when a small portion of a spinal disc breaks off of your dog's spinal column and blocks blood flow to a portion of his body.

What would cause a dog to pant excessively?

Some common reasons dogs pant heavily include: Heatstroke or poisoning. It's normal for a dog to start breathing harder or panting after exertion. And some dogs, like Boston terriers, bulldogs, and pugs, are prone to heavier breathing than other dogs because of their short snouts.

What would cause a dog's bark to change?

Dogs that have the inherited form of the disease have a deficiency in the amount of receptors that allow sodium into muscle cells, and their muscles don't contract properly. This causes generalized weakness that often results in collapse after exercise.

What would cause a dog not to drink water?

Kidney disease and diabetes are two health issues that can result in a dog stopping drinking water completely. In addition, if your dog is suffering from a canine urinary tract infection or a bladder infection than they may also display a decrease in thirst.

What would cause a dog's liver to enlarge?

An enlarged liver in dogs can often be accompanied by ascites, or fluid accumulation in the abdomen, in which the dog displays an abnormally swollen belly. It is important to identify and diagnose the cause of an enlarged liver early, so that the underlying cause may be treated.

What would cause a dog to pee in their sleep?

The inflammation caused by a condition such as a urinary tract infection can cause your dog to not realize that he is peeing while asleep. A dog with an infection of the urinary tract may have excessive thirst and therefore, pee more often - sometimes not waking when his bladder is full.

Can anxiety cause lymph nodes to swell?

Swollen lymph nodes are one of the most controversial symptoms of anxiety. That's because some types of anxiety can cause a feeling of over-sensitization - when you touch your lymph nodes, they feel bigger than they are. Possible Mild Infection Stress also weakens the immune system.

What would cause a dog to shed excessively?

Excessive hair loss can be due to a variety of factors including allergies, hormonal imbalances, and other deficiencies. Your dog's hair could be falling out because of an allergic reaction to any of the following: Food: An allergy to a single ingredient in a kibble or canned food can cause hair loss. Medications.

What would cause a dog's hind legs to give out?

Your dog is having a difficult time moving around. He is walking by using his front legs and dragging his back legs. The dragging of the back legs may be caused by: Canine degenerative myelopathy. Intervertebral disc disease. Botulism. Trauma to the spine. Osteomyelitis. Diskospondylitis. Tick bite paralysis.

What would cause a dog to lose hair?

5 Common Causes of Hair Loss in Dogs Allergies. Allergies are a frequent cause of hair loss in dogs. Infection or Infestation. An infestation with parasites such as fleas, ticks, and mites (scabies, mange) is another source canine alopecia. Cushing's Disease. Genetics. Pressure Sores.

What would cause a dog's gums to turn black?

Specialized cells in the body called melanocytes make melanin. The nicotine in tobacco can cause melanocytes to produce more melanin than usual. Gums may become more brown or black. The change in color can appear in patches or affect the entire inside of the mouth.

What would cause a dog to fall over?

Vestibular syndrome is caused by dysfunction of the inner ear. Because the symptoms occur suddenly, they are sometimes confused with symptoms of stroke. Along with loss of balance and falling over, signs may include head tilt, walking in circles, vomiting, nausea, and flicking of the eyes from side to side.

What would cause a dog to gain weight fast?

Getting too little exercise is another common reason dogs gain weight. Get exercise tips from your vet and then start any new workout plan for your pooch slowly. Chronic illness. Chronic conditions like Cushing's disease (hyperadrenocorticism) or hypothyroidism can also cause weight gain in dogs.

What would cause a male dog to pee blood?

There are many reasons why your pet's urine may contain blood, a symptom known as hematuria. Some common causes include urinary tract infections, bladder or kidney stones, cancer and systemic bleeding disorders.

What would cause a dog to bleed out?

It literally means bleeding and inflammation in the digestive tract. The cause is not known, but risk factors include stress and hyperactivity, and it is seen more often in smaller breeds of dogs. The dog can become dehydrated and debilitated very quickly, making this a potentially serious medical condition.

What would cause a dog to itch constantly?

The most common causes of itching are parasites, infections, and allergies. Itching may develop because of secondary bacterial or yeast infections. It is possible that by the time itching develops the initial cause is long gone. A dog with pruritus will excessively scratch, bite, or lick its skin.

What would cause a dog to have tremors?

When to See a Vet. Dogs shake and tremble for all kinds of reasons -- excitement, pain, old age, even nausea. Shivering and trembling may be symptoms of something serious -- like poisoning, kidney disease, or injury.

What would cause a dog to poop blood?

A fecal flotation, also called a fecal, enables your veterinarian to determine if your dog has intestinal parasites. Parasites that can cause blood or mucus in your dog's stool include: Hookworms. Whipworms.

What would cause a dogs blood not to clot?

Hemophilia A is a deficiency of Factor VIII, and the most common congenital bleeding disorder. Acquired Clotting Protein Disorders occur as a result of liver disease, as the liver produces most of your dog's clotting proteins, or in cases of liver toxicity, such as Vitamin K poisoning via rodenticide.

What would cause a dog to have seizures?

There are many causes of seizures. Idiopathic epilepsy, the most common cause of seizures in the dog, is an inherited disorder, but its exact cause is unknown. Other causes include liver disease, kidney failure, brain tumors, brain trauma, or toxins. Affected dogs can appear completely normal between seizures.

What would cause a dog not to pee?

Obstructions in your dog's bladder or urethra can lead to urinary retention. These obstructions can be the result of bladder stones, urethral plugs, blood clots, a narrowing of the urethra (called stricture), or even cancerous tumors. Also, if minerals accumulate in the urinary tract, it can also cause an obstruction.

What would cause a dog to be off balance?

Vestibular syndrome is caused by dysfunction of the inner ear. Because the symptoms occur suddenly, they are sometimes confused with symptoms of stroke. Along with loss of balance and falling over, signs may include head tilt, walking in circles, vomiting, nausea, and flicking of the eyes from side to side.

What would cause a dog to pee uncontrollably?

Infections, tumors, spinal cord injuries, kidney disease and problems with the bladder can cause incontinence in dogs of any age and can lead to house-training accidents. Diseases that cause increased drinking, such as diabetes, may result in increased urination and accidents.

What would cause a dog's eye to bulge?

When there is a problem with the drainage of this fluid, pressure builds within the eye. This high pressure can have severe side effects including damage to the optic nerve, which can result in blindness. Glaucoma is a very painful condition; its most common sign is bulging of the eyes.

What would cause a dog to have diarrhea?

One of the most common causes of diarrhea is a recent dietary change. In more cases than not, if the new food isn't slowly transitioned into the dog's diet, it will likely result in diarrhea. This often occurs when pet parents begin to transition their pup into an all natural or a raw food diet.

What would cause a dog to lose weight?

Weight Loss Causes in Dogs and Cats. Because 2/3 of your pet's body is water, sudden weight loss may be caused by dehydration rather than by loss of fat. Under some circumstances, your pet becomes dehydrated and loses weight too.

What would cause a dog's back legs to give out?

Degenerative myelopathy initially affects the back legs and causes muscle weakness and loss, and lack of coordination. These cause a staggering affect that may appear to be arthritis. The dog may drag one or both rear paws when it walks. This dragging can cause the nails of one foot to be worn down.

What would cause a dog to go blind overnight?

Cataracts and blindness are an inevitable result of diabetes in dogs. Kidney failure and resulting hypertension can result in retinal detachment and blindness. A less known cause of sudden blindness in dogs is Sudden Acquired Retinal Degeneration Syndrome, or SARDS.

What would cause a dog to breathe hard?

Some common reasons dogs pant heavily include: Heatstroke or poisoning. It's normal for a dog to start breathing harder or panting after exertion. And some dogs, like Boston terriers, bulldogs, and pugs, are prone to heavier breathing than other dogs because of their short snouts.

What would cause a dog to throw up blood?

Throwing up blood -- also known as hematemesis -- is almost always sign that something is wrong. The bloody vomit may appear as red and fresh, formed into clots, or partially digested with a resemblance to coffee grounds. The medical conditions that could cause your dog to throw up blood include: Stomach cancer.

What would cause a dog's lungs to fill with fluid?

Pulmonary Edema in Dogs. Pulmonary edema is identified as the buildup of fluid in the lungs. It is often associated with pneumonia, although there are many other possible causes. Normal lungs have fluid that is moved from the lungs into the internal space of the body, an on-going process for normal healthy function.

What would cause a dog to poop pure blood?

One of the most common causes of bloody stool in dogs is parasites. Hookworms, roundworms, and whipworms are known to cause blood in the stool.

What would cause a dog's nose to bleed?

Trauma to the snout or an upper respiratory infection can cause the nose to bleed. Your pet may also have an underlying problem such as a tumor; taking your pet to the veterinarian is important. Nose bleed in dogs (epistaxis) is a severe outflow of blood from the nostril, nasopharynx or nasal cavity.

What would cause a dog not to gain weight?

There are a number of reasons this could happen. Some of the most common include: Poor Nutrition: If your dog's food does not offer enough nutrients, he may lose weight and be unable to gain it back. Disease: Your dog could be sick with a variety of diseases that are causing the weight loss.

What would cause a dog to urinate excessively?

Other conditions that can be related include electrolyte imbalance, other medications, and infections of the bladder or urinary tract. Changes in a dog's urination and drinking habits can be a sign of serious disease. Increased urination is called polyuria, while excessive thirst is known as polydipsia.

What would cause a dog to have bloody diarrhea?

Severe conditions that can cause bloody stool or bloody diarrhea include viral and bacterial infections, parvovirus, hemorrhagic gastroenteritis, and possibly cancer.

What would cause a dog's nose to change color?

The weather: The most common reason a dog's nose loses its pigment is called winter nose or snow nose. Some dog's noses change colors from a dark color to pink in cold weather; turning dark once again when the weather gets warmer.

What would cause a dog's eye to turn blue?

Nuclear Sclerosis. Nuclear Sclerosis is a hardening of the eyes' lenses and is common in older dogs. It usually develops in both eyes at the same time and the eyes gradually take on a cloudy, bluish-grey appearance.

What causes facial swelling in dogs?

Essentially, this occurs when the dog's immune system generates an exaggerated response to a foreign substance. While dogs can have allergic reactions to a multitude of things, including medications, pollen, dust and food, abrupt facial swelling after being outdoors is commonly caused by a bee sting or insect bite.

What can cause facial swelling in dogs?

While dogs can have allergic reactions to a multitude of things, including medications, pollen, dust and food, abrupt facial swelling after being outdoors is commonly caused by a bee sting or insect bite. No matter what the cause, an allergic reaction can occur immediately or up to 48 hours later.

Can stress cause lymph nodes to swell?

Lymph nodes become swollen in response to illness, infection, or stress. Swollen lymph nodes are one sign that your lymphatic system is working to rid your body of the responsible agents. Swollen lymph glands in the head and neck are normally caused by illnesses such as: sinus infection.

What would cause a dog to lose its bark?

When dogs lose their voices, it can be for the same reasons as humans – either due to an illness such as a cold or because of excessive barking. It can also be the cause of a range of conditions such as respiratory disorders. However, if your dog is the type that barks at anything, it won't be able to resist.

What would cause a dog's eye to droop?

Ectropion is a common condition of dogs where the lower eyelids droop or roll out. Hereditary or developmental ectropion is most common in young dogs whereas acquired ectropion can develop as a result of nerve damage or injury and can occur with corneal injury, infection or other severe inflamatory conditions.

What would cause a dog to limp on back leg?

Injury or trauma. Injuries and trauma are the most obvious causes of limping in dogs. Broken bones, fractures, sprains, dislocations, ligament tears, joint trauma, and spinal injuries can all cause moderate to severe limping, and in some cases the dog may not be able to put weight on the affected leg at all.

What would cause a dog to not gain weight?

Why Underweight Occurs in Dogs Insufficient Diet. If a dog is consuming a diet that is insufficient for their dietary needs, such as a medium or large breed dog being fed small breed dog food, then that could cause a dog to be underweight. Underfeeding. Parasites. Diabetes. Teeth Conditions. Disease. Medications.

What would cause a dog's teeth to chatter?

Teeth chattering could also be caused by loss of enamel, which makes the teeth more sensitive, or a painful condition like tooth resorption. Teeth chattering is such a common symptom of oral pain, Fink says, that some dogs will chatter their teeth even when they're under anesthesia.

What would cause a dog to drink excessively?

If your dog is drinking excessively (polydipsia) it is possibly because he is losing excess amounts of water for any of a number of reasons. While a number of diseases result in excess water intake and urine output, the most common of these diseases include kidney failure, diabetes mellitus and Cushing's disease.

What would cause a dog to sneeze blood?

Any buildup of bacterial matter within the nasal area can cause your dog fits of sneezing, and because sneezing is a violent action, it can often cause nose bleeds. Look for other signs of infection such as around the eye area and test to see whether it is coming from one or both nostrils.

What would cause a dog's hair to fall out?

One of the most common causes of alopecia is mange, which caused by the mite Demodex. Hair loss can also occurs when there is a disruption in the growth of hair follicles, often from infection, trauma, an immune disease, or endocrine system abnormalities.

What would cause a dog to lose weight rapidly?

Because 2/3 of your pet's body is water, sudden weight loss may be caused by dehydration rather than by loss of fat. Under some circumstances, your pet becomes dehydrated and loses weight too. Rapid weight loss is often a sign of illness.