What age does a female dog stop going in heat?

How long last the heat in a female dog?

Best Answer

Although six months old is the average age of a dog's first heat, this can vary widely.

Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat.

TV for Dogs! Chill Your Dog Out with this 24/7 TV and Music Playlist!

Previous QuestionWhy do dogs not like their faces blown on?
Next QuestionWhen should I spay my puppy?

Related Questions

What age does a female dog go in heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

What age does a dog stop going in heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

At what age do female dogs stop going into heat?

When do female dogs stop going into heat? My dog hasn't had a season in 3 years and she's nearly 7 years. At this age she should still come in season. It is possible that your dog may have had a hormonal disease or ovarian disease that stopped her cycling.

How To Understand Your Dog's Heat Cycle

At what age does a female dog go into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

What age does a dog stop going into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

At what age does a dog stop going into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

At what age do dogs stop going in heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

What age does a male dog go in heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

How to Calm a Dog in Heat! Top 5 Tips to Help Your Dog Stay Calm and Happy During Heat Cycle!

What age do female goldendoodles go into heat?

Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat. It is considered best practice to wait until her third heat, at about 18-24 months.

At what age do female Huskies go into heat?

A female Siberian Husky will enter her first heat cycle between the ages of 6 and 12 months. Each heat cycle can last from 18 to 28 days. It takes awhile for the heat cycle of a female dog to become regular.

What age do dogs go in heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

What age do dogs stop going into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

At what age do dogs stop going on heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat.

FEMALE DOG IN HEAT | TIPS 101 | What to do | Herky the Cavalier

What age do dogs stop going on heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat.

At what age do dogs stop going into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat.

What age do puppies go in heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

What age do bullmastiffs go in heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

At what age does a female Boston terrier go into heat?

Female Dogs go into heat at any time between 6-12 months usually. The average heat cycle for a dog is approximately 3 weeks but for some dogs it is longer and for others it is shorter. Some as short as 10 days and some as long as 4 weeks or more.

What age do kittens go in heat?

What to expect when your cat is in heat. Most female cats will go into heat by 6 months of age. But certain environmental factors can cause it to happen more quickly. And certain breeds—like Siamese—may go into heat as early as 4 months, while for other breeds 10 months old is a more typical age for going into heat.

What age do Yorkies stop going into heat?

The dog usually comes in heat in six month cycles and the first one is seen when the dog is six to 18 months old. For small breeds such as the Yorkshire terrier, the first heat comes sooner. A Yorkie becomes sexually mature during six to 18 months old. During this period the female dog comes into heat.

How do you stop a male dog from going into a female in heat?

Put methanol spray on the female dog's tail to mask her smell. Vick's vapor rub or another methanol spray are good options, as they can overpower the female dog's scent during heat. Apply the spray several times a day to the female to keep the male calm when he is in the same home or area as the female.

At what age does a dog go into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

At what age does a husky go into heat?

A female Siberian Husky will enter her first heat cycle between the ages of 6 and 12 months. Each heat cycle can last from 18 to 28 days. It takes awhile for the heat cycle of a female dog to become regular.

At what age does a Shih Tzu go into heat?

Small toy sized dogs like the Shih Tzu typically have their first heat relatively early. It generally happens between the young ages of 4 and 7 months old. It does surprise many owners to know that their female will still be a puppy when she first enters a cycle.

At what age does a great dane go into heat?

While most dogs go into heat twice a year, Great Danes typically only experience estrus once every 12-18 months. Keep track of your dog's cycle on a calendar, so that you are prepared and know when to begin looking for signs that it is starting.

At what age does a morkie go into heat?

Usually your dog will go into heat every 6-7 months though again each dog is different and can go back into heat as early as 4 months or not for 12 months. Most however are average. During the first part of a dogs heat period you will notice swelling of the vulva, possibly an increase in urination and bleeding.

At what age does a Boerboel go on heat?

Puberty or sexual maturity in the female dog usually occurs around six months of age. The smaller breeds tend to go into oestrus or "heat" earlier and some females can have their first "heat" cycle as early as four months of age.

At what age does a Great Pyrenees go into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

What age does a male puppy go into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

How often does a female dog go into heat?

How often does a female dog come into heat? Most dogs come into heat twice per year, or about every six months, although the interval can vary between breeds and from dog to dog. Small breed dogs may cycle three times per year, while giant breed dogs may only cycle once every 12 months.

Does a female dog in heat smell?

There are various stages of a female's heat cycle. Many owners report that they have not noticed any change in smell when their female is in season, but experiences vary from owner to owner and dog to dog. Some families report that the odor is particularly strong and unpleasant.

At what age do dogs go in heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

What age do male dogs go in heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

What age to dogs go into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

What does a female dog in heat smell like?

Sometimes female canine odors are a result of things other than a heat cycle. Pyometra will present as a vaginal discharge of a greenish hue, and it has a particularly unpleasant smell. Metritis, a condition that affects females after having whelped a litter, also produces an odor that is a cause for concern.

What age do dogs go into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

How soon does a female puppy go into heat?

Puberty or sexual maturity in the female dog usually occurs around six months of age. The smaller breeds tend to go into oestrus or "heat" earlier and some females can have their first "heat" cycle as early as four months of age.

How many times a year does a female dog go in heat?

How often does a female dog come into heat? Most dogs come into heat twice per year, or about every six months, although the interval can vary between breeds and from dog to dog. Small breed dogs may cycle three times per year, while giant breed dogs may only cycle once every 12 months.

Can female dogs go in heat after being fixed?

It is possible for a female dog or cat that has gone through spay surgery to show signs of heat—bleeding, attracting males, and behavioral changes—after the surgery. Most likely some ovarian tissue was left intact during surgery and that tissue releases hormones that can cause the animal to go into heat.

Does a male dog go in heat?

No, they don't! Heat in female dogs does not represent only states of “being in heat” and “not being in heat”. Male dogs, however, do not have those four cycles. Their ability to breed is affected by external initiation, in most cases, by sensing a scent of female dog in heat.

What age do mastiffs go into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

At what age does an English mastiff go into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

What age do Pomeranians go into heat?

If your goal is to have your female Pom spayed before the first heat, you will want to have this done early. A Pomeranian can enter her first cycle as young as 4 months old. However, the average age range for this is 6 months to 9 months.

Does a dog ever stop going into heat?

Dogs never stop going into heat although as they get older it may become less frequent. Even if she didn't go into heat for a year or more she will eventually go back into heat. "After years of heat cycles without getting pregnant, the lining of a dogs uterus gets thicker and less pliable.

At what age should a female dog stop having puppies?

Many kennel clubs require a dog to be 8 years or younger to register litters. Many vets suggest that dogs of normal health should be retired from breeding around 8 years old. The strictest standard to retire a dog from breeding is 5 years of age. Consult your vet when considering breeding a dog older than 5 years old.

What age do Vizslas go into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

What age do female Dobermans stop growing?

Doberman pinschers frequently attain their adult heights when they're around a year in age, although some exceptions do occur. Like female Doberman pinschers, many males of the breed stop gaining height once they're between 7 and 12 months old.

How many days does a female dog stay in heat?

The time from the beginning of proestrus to the end of estrus is about 21 days. Therefore, a female dog is in heat for around three weeks. Most female dogs come into “heat” once or twice a year. If you're planning on breeding your female pup, it's recommended to wait until she's about two years old.

What is silent heat in female dogs?

A silent heat is when your bitch goes through her season, but it is virtually asymptomatic, and does not come accompanied by the normal signs of heat, such as changes in behaviour, physical changes, and the urge to breed, displayed both by the bitch and any unneutered male dogs that she comes into contact with.

Do female dogs stop having heat cycles?

Female dogs do not menstruate in the way that women do. Instead, dogs have an estrous cycle, more commonly called a heat cycle. Females have heat cycles throughout their lives because, unlike primates, dogs don't go into menopause as they age. Instead, their heat cycles gradually stretch out in length.

Can a female dog in heat bring another female dog in heat?

Not the same way that female humans do. Female dogs who aren't spayed go into heat and the amount of time a female dog bleeds and when she's fertile varies greatly from a human menstrual cycle.

When a female dog is in heat does it smell?

Pyometra will present as a vaginal discharge of a greenish hue, and it has a particularly unpleasant smell. Metritis, a condition that affects females after having whelped a litter, also produces an odor that is a cause for concern.

Does a female dog always bleed when in heat?

Female dogs that aren't spayed go into season or into heat approximately every 6 months. This can be a real annoyance to pet owners and to all other pets in the household. The heat cycle for a female dog lasts about 3 weeks. During that time her vulva will swell and she will have a bloody discharge.

How long does a female dog bleed in heat?

The estrus cycle has four stages. The first stage is called proestrus. This lasts approximately 10 days and it is during this stage that your dog will bleed from the vaginal area. This is your dog's preparation for pregnancy phase, but she will not want to mate with a male during this time.

How long does a female dog bleed while in heat?

The estrus cycle has four stages. The first stage is called proestrus. This lasts approximately 10 days and it is during this stage that your dog will bleed from the vaginal area. This is your dog's preparation for pregnancy phase, but she will not want to mate with a male during this time.

What happens when a female dog is in heat?

Female dogs that aren't spayed go into season or into heat approximately every 6 months. This can be a real annoyance to pet owners and to all other pets in the household. The heat cycle for a female dog lasts about 3 weeks. During that time her vulva will swell and she will have a bloody discharge.

What are the stages of a female dog in heat?

The Four Stages of the Canine Estrus Cycle. Proestrus: vaginal discharge, males attracted to females, females unwilling to mate. Length: 4-20 days. Estrus: swollen vulva, yellowish vaginal discharge, mating occurs during this phase.

At what age should you stop breeding a female Yorkie?

Proper Age. It is recommended that a female is bred after her 2nd heat and before she is 5 years old. Now, a female can enter heat as young as 4 months old, this is much too young to become pregnant.

At what age do dogs go into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

What are the symptoms of a female dog in heat?

The first symptoms of a female dog in heat are as follows: Red discharge from the vulva. This is often called spotting or bleeding. Behavior changes. Since the beginning of the heat, your dog's behavior may change. Enlargement of vulva. Excessive licking. Appetite changes. Temperature increase.

What age do male dogs go into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

At what age do dogs start going into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

How long does a female Pomeranian stay in heat?

It is much too general a statement to say that canines enter heat twice per year, because the length of the cycle can vary quite a bit. Typically it will last for 3 weeks, however any range from 2 weeks to 4 weeks is considered normal. A Pomeranian will have a heat cycle every 5.5 months to every 8 months.

At what age do male dogs go into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

What are the signs of a female dog in heat?

Signs That Your Dog Is in Heat Swollen vulva. This non-painful swelling typically occurs a few days before any discharge or bleeding will occur. Bleeding. A bloody discharge from your dog is usually the first sign of heat you will notice. Mounting behavior. Your dog may try to mount other dogs, objects, or your leg.

What are symptoms of a female dog in heat?

In the event that you want to breed your dog or prevent a pregnancy, there are noticeable signs that can alert you that your dog is in heat: First stage (proestrus). Your dog's vulva will look swollen or larger than normal. This is usually accompanied by a bloody vaginal discharge and she may urinate more often.

What is a silent heat in female dogs?

A silent heat is when your bitch goes through her season, but it is virtually asymptomatic, and does not come accompanied by the normal signs of heat, such as changes in behaviour, physical changes, and the urge to breed, displayed both by the bitch and any unneutered male dogs that she comes into contact with.

How long does a female Maltese stay in heat?

A Maltese puppy can begin heat as young as 6 months of age, but most begin around 1 year old. If heat has not occurred by 16 months, there could be a problem, and a veterinarian should be consulted. A Maltese will go into heat twice per year, for two weeks to a month each time.

How long does a female staffy stay in heat?

An unspayed female dog can usually be expected to come into heat twice yearly, it normally lasts three weeks. Unfortunately, nature does not do usually, when it comes to seasons you cannot class all dogs alike. Some seasons can vary in length from two to four weeks. The average is three weeks.

At what age do female dogs stop growing?

Medium-large dog breeds (Collies, Labrador Retrievers, Boxers) are at full growth by about 18 months and at their full weight by about 2 years of age. Giant dog breeds (Great Danes, Mastiffs) may take up to three years to reach their full weight, though they should be fully grown into their paws by about 18 months.

What age does a dog stop chewing?

Most dogs teethe when they are puppies. When puppies are teething, between the ages of 3 and 6 months of age, they are also chewing! After your puppy's baby teeth are gone, she'll usually stop chewing over time, since the discomfort from her new teeth has disappeared.

Why do male dogs go crazy when a female is in heat?

When a female dog is in heat she releases a powerful scent under the form of pheromones, that becomes particularly distracting when she's ready for breeding. If you're not planning on breeding, it may help to have your male neutered or female spayed or both.

At what age do female dogs stop bleeding?

Dogs can go into heat as young as four months in smaller breeds, but averages about six months old. Some giant breeds may not go into their first heat until they're 18-24 months old. It is strongly advised not to breed young female dogs during their first and second cycle.

How often does a dog go in heat?

How often does a female dog come into heat? Most dogs come into heat twice per year, or about every six months, although the interval can vary between breeds and from dog to dog. Small breed dogs may cycle three times per year, while giant breed dogs may only cycle once every 12 months.

What does a male dog do when a female is in heat?

A male dog is able to tell when a female dog is in heat because of the scent that a female gives off when she is in the heat cycle. During the Proestrus Stage, which can last up to 20 days, female dog will have a swollen vulva, colored discharge and begin having a distinct smell that will attract male dogs.

How often does a female dog go into heat after having puppies?

The fact is, how long after pregnancy a dog has her next period, or goes into estrus or heat, varies widely. Most female dogs experience a first heat cycle at the age of 6 months. Unless spayed or pregnant, they'll go into heat every six months for the rest of their lives.

At what age do toy poodles go into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

What age do Shih Tzu go into heat?

A Shih Tzu will first go into heat at about 5 months. Like any other animal, including humans, the start period may differ. Five months is, in general, when it starts, but it may go over or just slightly under. You will notice that the Shih Tzu has gone into heat when you start to see light bleeding.

What age do bull terriers go on heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

What age do French Bulldogs go into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

Do male dogs stop eating when a female is in heat?

Separation anxiety is a common cause of poor appetite in dogs. Breeding activity - There have been many cases of a male dog not eating when a female is in heat nearby. A male can sometimes become so obsessed with the scent of the female that he will not engage in other normal activities such as playing and sleeping.

How often does a male dog go in heat?

How often do female dogs come into heat? On average, this occurs about twice a year or every six months, although it varies from dog to dog. Small breeds tend to cycle more regularly than the larger breeds. The interval between heat cycles tends to be 4 to 12 months with an average of 7 months.

Do dogs ever stop going into heat?

Dogs never stop going into heat although as they get older it may become less frequent. Even if she didn't go into heat for a year or more she will eventually go back into heat. "After years of heat cycles without getting pregnant, the lining of a dogs uterus gets thicker and less pliable.

Do male dogs go crazy when a female is in heat?

Male dogs attracted to a female in heat will also exhibit negative behavior. If you have a female dog in heat, male dogs may come over to your property, causing damage or riling up your pet. Male dogs are also particularly territorial during this time, so they may often urinate on your property.

What age does a puppy stop growing in height?

It's safe to say that small dog breeds (Chihuahuas) have reached their full size by 10 months to 1 year of age. Small-medium dog breeds (Toy Poodles, Beagles, Miniature Schnauzers) will finish growth by about 12-15 months and will have reached their full weight by about 18 months.

What age do German shepherds go into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

What age do border collies go into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

At what age do Boston Terriers go into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

At what age do mastiffs go into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

What age do American staffies go on heat?

Your female dog will come into heat from when she is around six months of age.

What age do English mastiffs go into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

What age do Boston Terriers go into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

How often do female dogs go into heat?

How often does a female dog come into heat? Most dogs come into heat twice per year, or about every six months, although the interval can vary between breeds and from dog to dog. Small breed dogs may cycle three times per year, while giant breed dogs may only cycle once every 12 months.

What age does a female dog come into season?

Reproductive Season, Heat, Oestrus, And Pregnancy Tests. Puberty or sexual maturity in the female dog usually occurs around six months of age. The smaller breeds tend to go into oestrus or "heat" earlier and some females can have their first "heat" cycle as early as four months of age.

What month do dogs go in heat?

Small dogs will tend to go into heat more frequently, as much as three or four times a year. Very large breeds, like Great Danes and St. Bernards among others, may only go into heat every twelve months. The estrus cycle usually lasts an average of three weeks, although this can vary from 2-4 weeks.

What months do dogs go in heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

At what age do chihuahuas go into heat?

With that said, most female Chihuahuas will have their first heat cycle between the ages of 6 months to one year. If your Chihuahua still hasn't gone through her first heat cycle by the age of 18 months, talk to your veterinarian to see if there's an underlying health problem.

At what age do puppies go into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

At what age do poodles go into heat?

Although six months old is the average age of a dog's first heat, this can vary widely. Some dogs can go into heat as young as four months, while larger breeds may be as old as two years before their first heat. Responsible breeders never breed a dog on her first or even her second heat.

At what age do standard poodles go into heat?

Most poodles come into heat between 6-8 months though I have seen some dogs that do not experience their first heat until age one. Also sometimes the first heat is mild and you may not notice it. Most breeders will wait until the second heat as long as she is over the age of one.