How long does it take NexGard to kill ticks?

Nexgard Flea and Tick Chewable for Dogs by Merial/Frontline Vet Labs

Best Answer

NexGard kills fleas within 8 hours and ticks within 48 hours.

After being given, its actions last for at least 5 weeks against fleas and up to one month against ticks.

NexGard The Ticks & Fleas Terminator

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Related Questions

How long does it take for NexGard to kill ticks?

NexGard kills fleas within 8 hours and ticks within 48 hours. After being given, its actions last for at least 5 weeks against fleas and up to one month against ticks.

How long does NexGard take to kill ticks?

NexGard is given as a tablet of the appropriate strength for the dog's bodyweight. NexGard kills fleas within 8 hours and ticks within 48 hours. After being given, its actions last for at least 5 weeks against fleas and up to one month against ticks.

How long does it take NexGard to kill mites?

NexGard kills fleas within 8 hours and ticks within 48 hours. After being given, its actions last for at least 5 weeks against fleas and up to one month against ticks.

Understanding Flea and Tick Control

How long does NexGard take to work on ticks?

NexGard is safe and effective for use in puppies 8 weeks of age or older, weighing 4 pounds or more. How long does it take NexGard to kill fleas? In a well-controlled laboratory study, NexGard began to kill fleas four hours after initial administration and demonstrated >99% effectiveness at eight hours.

How long does it take for Frontline to kill ticks?

Frontline Plus can get rid of all fleas within 12 hours along with all lice and ticks within 48 hours. It also works against the lone star tick, brown dog tick, and the American dog tick and also helps to prevent Lyme disease by killing the deer tick.

How long does it take Seresto to kill ticks?

Answer: It takes 24 hrs to kill existing fleas and 48 hrs for ticks with the Seresto Dog Flea and Tick Collar. Re-infesting ticks are repelled and/or killed as quickly as 6 hours. 5 of 6 people found this answer helpful.

How does NexGard work to kill ticks?

Afoxolaner enters the blood stream and does not penetrate to the surrounding tissues so fleas and ticks DO need to bite your pet to be affected by the medication. Fleas are typically killed within several hours, while ticks are killed within 1-2 days. It is important to note that Nexgard does not repel ticks.

How long does it take for revolution to kill ticks?

Revolution is applied to the skin but is absorbed systemically, so it may take about 36 hours before 98% of the fleas are killed. It can be used on cats 8 weeks and older and dogs 6 weeks and older.

Mayo Clinic Minute: Tips to best remove ticks

How long does NexGard take to kill fleas?

NexGard kills fleas within 8 hours and ticks within 48 hours. After being given, its actions last for at least 5 weeks against fleas and up to one month against ticks.

How long does it take for NexGard to kick in?

NexGard kills fleas within 8 hours and ticks within 48 hours. After being given, its actions last for at least 5 weeks against fleas and up to one month against ticks.

Does NexGard kill paralysis ticks?

KILLS FLEAS,TICKS AND MITES: NexGard ® is the first oral product that kills fleas, deadly Paralysis ticks, Brown Dog ticks, and Bush ticks on dogs for a full month. NexGard also treats and controls three of the most common mange causing mites affecting dogs: Demodex mites, Sarcoptes mites and ear mites.

Does NexGard kill existing ticks?

The active ingredient in Nexgard is afoxolaner, a new drug that is not used in any other flea/tick medications currently on the market. Fleas are typically killed within several hours, while ticks are killed within 1-2 days. It is important to note that Nexgard does not repel ticks.

How quickly does NexGard kill ticks?

Fleas are typically killed within several hours, while ticks are killed within 1-2 days. It is important to note that Nexgard does not repel ticks. In some cases this means biting and attaching to your dog for up to 48 hours.

Mayo Clinic Minute: Tick Season Tactics

What ticks does NexGard kill?

NexGard contains the ingredient afoxolaner which targets and kills adult fleas before they can lay eggs. NexGard kills Lone Star ticks, Black-legged ticks, American dog ticks and Brown dog ticks.

How long does a tick take to kill a dog?

The ones that pose the most danger to our pets are the paralysis ticks that release a toxin that can start causing harm within three-seven days and death within 24-48 hours of the onset of symptoms.

Does NexGard kill ticks or repel them?

Fleas are typically killed within several hours, while ticks are killed within 1-2 days. It is important to note that Nexgard does not repel ticks. Nexgard is proven to kill all tick species seen in this area including deer ticks, dog ticks and lone star ticks.

How long does it take for a tick to embed?

TERC Answer: The length of time a tick stays attached depends on the tick species, tick life stage and the host immunity. It also depends on whether you do a daily tick check. Generally if undisturbed, larvae remain attached and feeding for about 3 days, nymphs for 3-4 days, and adult females for 7-10 days.

How long does it take to cure tick fever?

Antibiotic therapy for RMSF is usually administered for five to seven days, continuing for at least three days after the fever abates. If an affected individual is treated with appropriate antibiotic therapy within the first three to five days of illness, the fever usually subsides within two to three days.

How long does it take a tick bite to heal?

- Surrounding redness does not expand when observed over 24-48 hrs. - Reaction at site of tick bite can last days, even weeks. Lyme rash occurs at the site of the tick bite in 80% of people with early Lyme disease. Incubation period from tick bite to rash is 3-30 days (usually 3-10 days).

Does NexGard kill ticks already on dog?

Nexgard even works on Ctenocephalides felis or cat fleas. It also helps control ticks as well, including paralysis ticks, which are notoriously difficult to destroy and prevent against. This product works fast and attacks the fleas central nervous system, killing adult fleas before they can ever lay eggs.

How long does it take for a tick to kill a dog?

The ones that pose the most danger to our pets are the paralysis ticks that release a toxin that can start causing harm within three-seven days and death within 24-48 hours of the onset of symptoms.

How long does it take to kill tapeworms in dogs?

Most tapeworm medications kill the adult tapeworms within 24 hours after they are given. In some cases a second dose is needed 3-4 weeks later to kill any remaining adults and those that were larva at the time of the treatment.

How long does it take worms to kill a puppy?

Because worms are so common in puppies, vets recommend de-worming them for the first time when they're 2 to 3 weeks old. Worms can pass from mother to baby before birth or soon after, through her milk. It will take more than one dose. The first round kills the worms that are there at the time.

How long does it take for tetanus to kill you?

Tetanus symptoms usually emerge about 7 to 10 days after initial infection. However, this can vary from 4 days to about 3 weeks, and may, in some cases, may take months. In general, the further the injury site is from the central nervous system, the longer the incubation period.

How long does it take for grapes to kill dogs?

maybe enough to kill your dog. Symptoms appear 6-24 hours after the dog eats raisins or grapes (average is 12 hours).

How long does it take revolution to kill mites?

If using a single use product such as Revolution one dose is often enough to get rid of an ear mite infection but it will still take up to three or four weeks for the infection to completely clear up.

How long does it take for hantavirus to kill you?

Symptoms appear within 1 to 5 weeks after exposure. The average is 2 to 4 weeks. This disease is extremely serious since about 40% of the people who get the disease die. The disease begins as a flu-like illness.

How long does it take to kill scabies?

The eggs hatch and become adult mites within 10 days. Symptoms, primarily itching, appear approximately four weeks from the time of contact as a result of sensitization to the presence of immature mites. A person with scabies is considered infectious as long as they have not been treated.

How long does it take to kill Threadworms?

For most people, treatment will involve taking a single dose of a medication called mebendazole to kill the worms. If necessary, another dose can be taken after 2 weeks. During treatment and for a few weeks afterwards, it's also important to follow strict hygiene measures to avoid spreading the threadworm eggs.

How long does it take for mayonnaise to kill lice?

Suffocation takes 6-8 hours. That means to eliminate lice using the mayonnaise method, you have to leave it in your hair for eight hours in order for suffocation to work.

How long does it take to kill lice with heat?

Each of the six treatment methods took 30 to 35 minutes and used air at about 140 degrees Fahrenheit. Here are the treatments, from least to most effective: -- Air hoses from two bonnet-style hair dryers fed air into one bonnet. This method killed only 10 percent of hatched lice but 89 percent of eggs.

How long does it take for alcohol to kill you?

It takes around ten years before this starts to occur in most people, and it impacts anywhere from 10 to 20 percent of long-term, heavy drinkers. The damage caused by cirrhosis isn't reversible, and it's one of the primary ways how alcoholism can kill you.

How long does it take ibuprofen to kill a dog?

Each tablet of Advil contains about 200-mg of ibuprofen. This dose is easily enough to kill a small dog, or cause stomach ulcers in a large dog. Also, Advil is into the body very quickly. It only takes 30 minutes to 3 hours for Advil to be fully absorbed in a dog's bloodstream.

How long does it take for advantage to kill fleas?

The active ingredient spreads throughout the skin and can kill fleas through contact, so your cat doesn't have to be bitten in order for the treatment to work. The formula kills fleas within 24 hours and remains effective for up to three to four weeks.

How long does it take heartworms to kill a dog?

It takes about seven months, once a dog is bitten by an infected mosquito, for the larvae to mature into adult heartworms. They then lodge in the heart, lungs, and surrounding blood vessels and begin reproducing.

How long does it take for drontal to kill tapeworms?

Most tapeworm medications kill the adult tapeworms within 24 hours after they are given. In some cases a second dose is needed 3-4 weeks later to kill any remaining adults and those that were larva at the time of the treatment.

How long does it take for salt to kill fleas?

Brush or rake it in. Leave this in your carpet for 12 to 48 hours, then vacuum thoroughly. Salt can attract moisture, so do not leave it in for very long in very hot or humid conditions. Otherwise, you'll end up with salty, wet carpet.

How long does it take for garlic to kill parasites?

For about 10 days, take 2 garlic capsules with each meal, or 3 times a day. This helps to loosen the parasites' hold on your body. There are other anti-parasitics that are possible, but they recommend garlic, so I went with that.

How long does it take to kill ear mites?

If using a single use product such as Revolution one dose is often enough to get rid of an ear mite infection but it will still take up to three or four weeks for the infection to completely clear up. Ear mites are most prevalent among outdoor cats.

How long does it take for revolution to kill mange?

Sarcoptic mange, in the past was treated with two injections, two weeks apart, of Ivermectin. There are several flea treatment/heartworm preventative, including Revolution, Interceptor and Frontline Plus available to kill the Sarcoptic mite and cure scabies.

How long does it take to kill a tapeworm?

Most tapeworm medications kill the adult tapeworms within 24 hours after they are given. In some cases a second dose is needed 3-4 weeks later to kill any remaining adults and those that were larva at the time of the treatment.

How long does it take chocolate to kill dogs?

Signs of chocolate poisoning usually appear within 6 to 12 hours after your dog has eaten it, may last up to 72 hours, and include the following: Vomiting.

How long does it take grapes to kill a dog?

maybe enough to kill your dog. Symptoms appear 6-24 hours after the dog eats raisins or grapes (average is 12 hours).

How long does it take worms to kill a dog?

Because worms are so common in puppies, vets recommend de-worming them for the first time when they're 2 to 3 weeks old. Worms can pass from mother to baby before birth or soon after, through her milk. It will take more than one dose. The first round kills the worms that are there at the time.

How long does it take to kill tapeworms?

Most tapeworm medications kill the adult tapeworms within 24 hours after they are given. In some cases a second dose is needed 3-4 weeks later to kill any remaining adults and those that were larva at the time of the treatment.

How long does it take for Heartgard to kill roundworms?

The low dose of ivermectin is metabolized and excreted rapidly, so it kills heartworm larvae present today but does not have an effect on larvae introduced tomorrow. That is why it is recommended to administer HEARTGARD Plus every 30 days. Pyrantel pamoate kills roundworms and hookworms living in your dog's intestines.

How long does it take xylitol to kill a dog?

The effect of xylitol is usually seen within 10-60 minutes but symptoms can take up to 12 hours to appear. If treated quickly, dogs can recover from xylitol toxicity.

How long does it take to kill hookworms?

However, these drugs only kill the adult hookworms. "It is necessary to treat an infected dog again in about two to four weeks" Therefore, it is necessary to treat an infected dog again in about two to four weeks to kill any newly formed adult worms that were larvae at the time of the first treatment.

How long does it take for Sentinel to kill fleas?

To begin with, Sentinel Spectrum does not kill fleas. However, it does prevent the development of flea eggs and larvae should your pet have any. Additionally, Sentinel chewables work immediately whereas it may take up to 30 minutes for Trifexis to kill fleas.

How long does it take to kill roundworms?

The dead and dying roundworms pass into the stool after administration of the anthelmintic or deworming medication. Since none of these treatments will kill the immature forms of the worm or the migrating larvae, at least two or three treatments are needed. Treatments are typically done at two to three week intervals.

How long does it take for revolution to kill mites?

To ensure all mite eggs have been eliminated treatment needs to continue for a minimum of 3 weeks. If using a single use product such as Revolution one dose is often enough to get rid of an ear mite infection but it will still take up to three or four weeks for the infection to completely clear up.

How long does it take frontline to kill fleas?

Frontline Plus can get rid of all fleas within 12 hours along with all lice and ticks within 48 hours.

How long does it take to kill fleas?

You'll be glad to know that it actually only takes about 1-2 days of diligence to completely rid your house of fleas (for even the worst infestations), as long as you do it right.

How long does it take to kill bed bugs?

Depending on the individual spray, and the conditions of where it was used, a residual insecticide could be effective for anywhere from two weeks to over a year. The time from exposure to death will also vary - some sprays can kill exposed bed bugs in under a minute, while others take several minutes to work.

How long does it take for Ebola to kill you?

Recovery may begin between 7 and 14 days after first symptoms. Death, if it occurs, follows typically 6 to 16 days from first symptoms and is often due to low blood pressure from fluid loss. In general, bleeding often indicates a worse outcome, and blood loss may result in death.

How long does it take advantage to kill fleas?

The active ingredient spreads throughout the skin and can kill fleas through contact, so your cat doesn't have to be bitten in order for the treatment to work. The formula kills fleas within 24 hours and remains effective for up to three to four weeks.

How long does it take for Advocate to kill fleas?

Advocate stops fleas feeding within 3 to 5 minutes, killing adult fleas and their larvae within 20 minutes – helping to break the flea lifecycle. With monthly use it also protects your cat from the danger of heartworm infections. Plus Advocate aids in the prevention and control of lungworm.

How long does it take for Trifexis to kill fleas?

In a laboratory study of spinosad alone, this active ingredient of Trifexis started to kill fleas within 30 minutes and killed 100% of the fleas on dogs within 4 hours. Trifexis kills fleas before they can lay eggs.

How long does it take for Simparica to kill mites?

Simparica gets to work fast. It starts killing fleas within 3 hours, with a complete kill in 8 hours after treatment. Simparica gives fast relief from itching and scratching, even in dogs with flea allergic dermatitis (FAD).

How long does it take for rabies to kill you?

How long does it take for rabies to develop? In people, the incubation period (the time between initial contact with the virus and onset of the disease) generally ranges from two to eight weeks. In rare cases, it can vary from 10 days to 2 years.

How long does it take Heartgard to kill roundworms?

The low dose of ivermectin is metabolized and excreted rapidly, so it kills heartworm larvae present today but does not have an effect on larvae introduced tomorrow. That is why it is recommended to administer HEARTGARD Plus every 30 days. Pyrantel pamoate kills roundworms and hookworms living in your dog's intestines.

How long does it take for vinegar to kill fleas?

Now let it sit on your pet for at least ten minutes. After rinsing you'll want to go over your pet with a flea comb. Repeat as often as you want, even daily. Vinegar for fleas: To go one step further, you can add vinegar to this natural bath.

How long does it take to kill lice?

After each treatment, checking the hair and combing with a nit comb to remove nits and lice every 2–3 days may decrease the chance of self–reinfestation. Continue to check for 2–3 weeks to be sure all lice and nits are gone. Nit removal is not needed when treating with spinosad topical suspension.

How long does it take to kill roundworms in cats?

Most medications are able to kill adult worms within 24 hours of intake. In some special cases, it takes a second dose between 3 and 4 weeks later to kill the rest, which was larvae at the time of treatment. On the whole, a cat is likely to re-contract worms shortly after receiving a deworming dosage.

How long does it take rabies to kill a dog?

In people, the incubation period (the time between initial contact with the virus and onset of the disease) generally ranges from two to eight weeks. In rare cases, it can vary from 10 days to 2 years. The incubation period is shorter in children and in people exposed to a large dose of the rabies virus.

How long does it take salt to kill weeds?

It still takes a couple of days for the salt to dehydrate the roots enough to kill most weeds, but it helps when the weeds are already damaged by the boiling water. Salt can kill plants indiscriminately and stays in the soil for years, so use it only where you don't want other plants to grow, such as driveway cracks.

How long does it take flea medicine to kill fleas?

Advantage contains an active ingredient that spreads quickly from the point of application, killing fleas within one day and preventing further infestations for up to four weeks in dogs, three to four weeks in cats and one week in rabbits.

How long does it take salt to kill fleas?

Leave this in your carpet for 12 to 48 hours, then vacuum thoroughly. Salt can attract moisture, so do not leave it in for very long in very hot or humid conditions. Otherwise, you'll end up with salty, wet carpet. For serious infestations, salt can be mixed together with boric acid.

How long does it take to kill ringworm?

In most cases, you'll have to use the medicines on your skin for 2 to 4 weeks to make sure you kill the fungus that causes ringworm.

How long does it take for cancer to kill you?

Overall, more than 50% of people diagnosed with cancer live for more than 5 years. Some cancers have survival rates of more than 90%. Cancer at an early stage does not kill you. So a lot of effort is put into early diagnosis when treatment is likely to work best.

How long does it take Trifexis to kill fleas?

In a laboratory study of spinosad alone, this active ingredient of Trifexis started to kill fleas within 30 minutes and killed 100% of the fleas on dogs within 4 hours. Trifexis kills fleas before they can lay eggs.

How long does it take to kill roundworms in humans?

The infection can then spread from person to person via infected feces. Symptoms may include worms in a bowel movement or coming from the nose or mouth, vomiting, and stomach pain. In most cases, roundworms can be easily treated by taking a medicine that kills the worms in about 3 days.

How long does it take for lead to kill you?

Lead stays in the blood for several months and it can be stored in the bones for 30 years or more. The more lead you are exposed to, the more likely you are to get lead poisoned. Many small doses of lead over a long time (chronic exposure) can make you lead poisoned.

Does NexGard prevent ticks?

NexGard contains the ingredient afoxolaner which targets and kills adult fleas before they can lay eggs. NexGard kills Lone Star ticks, Black-legged ticks, American dog ticks and Brown dog ticks. Because NexGard is an oral product, swimming or bathing has no effect on NexGard.

Does NexGard repel ticks?

Afoxolaner enters the blood stream and does not penetrate to the surrounding tissues so fleas and ticks DO need to bite your pet to be affected by the medication. Fleas are typically killed within several hours, while ticks are killed within 1-2 days. It is important to note that Nexgard does not repel ticks.

How long does cyanide take to kill?

Cyanide is quickly metabolized to 2-amino-2-thiazoline-4-carboxylic acid and thiocyanate with a half life of 10–30 minutes as a detoxifying mechanism. Within a few hours of single ingestion, no cyanide can be detected, since all of it is metabolized unless death occurs first.

How long does tetanus take to kill?

Tetanus symptoms usually emerge about 7 to 10 days after initial infection. However, this can vary from 4 days to about 3 weeks, and may, in some cases, may take months. In general, the further the injury site is from the central nervous system, the longer the incubation period.

How long does rabies take to kill?

In people, the incubation period (the time between initial contact with the virus and onset of the disease) generally ranges from two to eight weeks. In rare cases, it can vary from 10 days to 2 years. The incubation period is shorter in children and in people exposed to a large dose of the rabies virus.

How cold does it have to be to kill ticks?

Lab conditions show that ticks die anywhere between -2 to 14 degrees Fahrenheit. Fluctuations in temperature, like an extremely cold day followed by a mild day, could kill even more ticks by drawing them out of the brush.

How fast does NexGard work on ticks?

NexGard is given as a tablet of the appropriate strength for the dog's bodyweight. NexGard kills fleas within 8 hours and ticks within 48 hours. After being given, its actions last for at least 5 weeks against fleas and up to one month against ticks.

Does NexGard prevent tick bites?

The product is an oral pesticide called NexGard. NexGard kills ticks but it is not effective in preventing Lyme disease… or any other disease for that matter. Afoxolaner takes between 24 and 48 hours to work. NexGard does not kill the tick fast enough to prevent infection.

Does NexGard work for ticks?

Afoxolaner enters the blood stream and does not penetrate to the surrounding tissues so fleas and ticks DO need to bite your pet to be affected by the medication. Fleas are typically killed within several hours, while ticks are killed within 1-2 days. It is important to note that Nexgard does not repel ticks.

Does Nexgard work for ticks?

Nexgard is a new oral treatment that controls fleas and ticks including paralysis ticks for a full month. Nexgard contains a new powerful active ingrediant Afoxolaner. Afoxolaner kills fleas and ticks by selectively binding to GABA-gated and glutamate-gated chloride channels in insect and acarine nerve cell membranes.

How long does it take for a tick bite to go away?

- Surrounding redness does not expand when observed over 24-48 hrs. - Reaction at site of tick bite can last days, even weeks. Lyme rash occurs at the site of the tick bite in 80% of people with early Lyme disease. Incubation period from tick bite to rash is 3-30 days (usually 3-10 days).

How long does it take for a tick bite to heal?

- Surrounding redness does not expand when observed over 24-48 hrs. - Reaction at site of tick bite can last days, even weeks. Lyme rash occurs at the site of the tick bite in 80% of people with early Lyme disease. Incubation period from tick bite to rash is 3-30 days (usually 3-10 days).

How long does it take for a tick to infect you?

Answer - Ticks need to be attached for at least 24 hours before they can transmit Lyme disease. However, just to be safe you should check your health closely for one month after a tick bite and call your doctor if you have any of the early signs of Lyme disease.

How long does it take for a dog to recover from tick fever?

This usually takes 2-3 days for the results to come back. Depending on the severity of the case and your dog's history, your vet may start treatment straight away, or they may wait until the PCR results have confirmed the diagnosis before starting treatment.

How long does it take for a tick to grow on a dog?

Q: How long does it take for a tick become fully engorged? A: 2 – 3 days (nymphs), 4-7 days (adults). Usually it takes 36 hours for a tick to infect you, IF it has Lyme bacteria.

How long does it take for a tick to fall off a dog?

Once a host is found, a mature tick feeds until it swells to 10 times its original size. Some males stay on the host up to three years, engorging, mating and repeating the cycle; females engorge, fall off, lay eggs and die. Some species can stay on your dog for three months, others for three years.

How long does it take for a tick to become engorged on a dog?

“How long does it take for a tick to become fully engorged? It takes two to three days for nymphs and four to seven days for adults to become fully engorged. Usually it takes 36 hours for a tick to infect you, IF it has Lyme bacteria.

How long does it take to reincarnate?

From Buddhism, we learn that the stream of consciousness reincarnates generally between 49 days and two years after death. From Christianity, we learn that the soul can reincarnate at anytime after a death.

How long does it take for tick bite symptoms to show up in dogs?

However, these signs and symptoms can occur within a month after you've been infected: Rash. From three to 30 days after an infected tick bite, an expanding red area might appear that sometimes clears in the center, forming a bull's-eye pattern.

How long does it take for a tick to become engorged?

“How long does it take for a tick to become fully engorged? It takes two to three days for nymphs and four to seven days for adults to become fully engorged. Usually it takes 36 hours for a tick to infect you, IF it has Lyme bacteria. Remember, not all deer ticks are infected.”

How long does it take for ticks to die without a host?

The female dog tick lays 4,000 to 6,500 eggs and then dies. The unfed larvae crawl in search of a host and can live up to 540 days without food. Nymphs can live without food for up to 584 days.

How long does it take to adopt?

The time frame, like the cost, varies with the type of child being adopted. With a completed homestudy in hand, the process to adopt a child with special needs can often proceed quickly and be completed within a few months. The wait is typically between two and seven years for a healthy infant.

Does NexGard kill worms?

Compare NexGard to Sentinel Spectrum to Trifexis. Protects against heartworms, fleas, roundworms, hookworms, whipworms and tapeworms. Treats and controls hookworms, roundworms, and whipworms infections. Starts to kill fleas within 30 minutes; kills 100% of fleas within 4 hours.

Does NexGard kill heartworms?

Protects against heartworms, fleas, roundworms, hookworms, whipworms and tapeworms. Treats and controls hookworms, roundworms, and whipworms infections. The safe use of NexGard in pregnant, breeding or lactating dogs has not been evaluated. Starts to kill fleas within 30 minutes; kills 100% of fleas within 4 hours.

Does NexGard kill lice?

Kills chewing lice in dogs and puppies and controls mites that may cause sarcoptic mange. The safe use of NexGard in pregnant, breeding or lactating dogs has not been evaluated. NexGard kills 100% of fleas within 24 hours. Kills fleas and ticks with the same efficacy as Frontline Top Spot.

Does NexGard kill dogs?

NexGard contains the ingredient afoxolaner which targets and kills adult fleas before they can lay eggs. NexGard kills Lone Star ticks, Black-legged ticks, American dog ticks and Brown dog ticks. Your dog's coat can get wet immediately after taking NexGard.

Does NexGard kill parasites?

NEXGARD SPECTRA provides the MOST complete protection against fleas, ticks, heartworm and intestinal worms, in one monthly, beef-flavoured chew. NEXGARD contains the active ingredient afoxolaner which has been proven to kill both fleas and ticks and to protect your dog for a whole month.