When Do Dogs Go Into Heat

As they grow older they are less fertile but it is possible for your older dog to become pregnant. Dogs can go into heat as young as four months in smaller breeds but averages about six months old.

Length Of The Heat Cycle In Dogs

Each time your dog goes into heat the cycle will last about 21 to 28 days.

When do dogs go into heat. Your dogs first heat cycle will occur when shes between 6 months to 2 years old. Human women are said to sync up their periods if they spend a lot of time together so perhaps this can happen to dogs too. How Often Do Dogs Go Into.

Bernards may only go into heat every twelve months. Female dogs in heat in the estrus phase of the heat cycle usually display the signs of heat for 3 21 days or 9 days on average. Just because nature says it is time doesnt mean you should breed your dog so young.

Additionally large-breed dogs can go as long as 12 to 18 months between heat cycles. However each dog is different so at what age her first heat cycle starts and how long shes in heat can vary depending on the breed and size of the dog. Most dogs will go through two heat cycles each year but smaller dogs may go into heat more often.

Matilda and Cow had their first cycles when they were 9 months old. When female dogs go into heat it means they are sexually receptive to male dogs. Medium sized dogs like Labrador Retrievers generally go into heat in that 6 month range however it can be up to a year before they have their first heat.

How long are dogs in heat. The first reproductive cycle starts when the dog hits puberty and it usually happens twice a year. The earliest that most dogs will experience.

Some female dogs can take 18-24 months to develop regular heat cycles. In fact some small breed dogs can go into heat as early as four months of age. A dogs breed and size plays a role in when she first goes into heat but generally speaking most dogs will reach sexual maturity at around 6 months some dogs can go into heat as early as four months while large and giant breeds may take up to two years before their first heat cycle.

Female Dogs Go Into Heat For The First Time At 6 Months Old When your dog is 6 months old she is old enough to go into heat. 2 Its also important to know when your female dog will have her next heat to prepare everything so your dog feels comfortable during those days. However there are many variants depending on the breed of the dog and its level of development.

The Bitchs Heat Cycle Signs That Your Female Comes Into Season Females reach sexual maturity puberty between 8 and 18 months of age there is tremendous variability in the maturation age between breeds and even within a breed. Dogs DO NOT go through menopause the way humans do. The heat cycle better known as the estrus cycle typically occurs when a female dog reaches 6 months of age.

Some giant breeds may not go into their first heat until theyre 18-24. It seems counter-intuitive that these dogs would go into heat sooner than larger breed dogs as small breed dogs tend to have the longest lifespans. The very large breeds like Great Danes and St.

On average most dogs will have their first heat cycle between six and 15 months of age. While small breed dogs can cycle up to three times per year it is normal for their cycle to be irregular when they first begin experiencing heat cycles. So her heat cycle is about 75 months long.

Dogs typically have two heats per year. The canine estrus cycle commonly referred to as the dog heat cycle occurs every 6 to 12 months. Responsible breeders never breed a dog on her first or even her second.

This of course is also known as spaying your dog. You can expect this to happen about twice a year beginning between six months to one year of age. When does heat start.

Your dog can get pregnant during her heat cycle or estrus. A puppy can go into heat sooner than you think. This is the longest phase of a dogs heat cycle from 100-150 days at the end of which the entire heat cycle starts again.

First estrus generally occurs when an unspayed female dog is between six and 24 months old. In small breeds female dogs begin to have heat cycles between six and nine months while in larger breeds this occurs between nine months and one year. It tends to occur earlier for small-breed dogs and later for large-breed dogs.

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. The age of a dogs first heat cycle varies greatly between breeds. Toy breeds can come into heat for the first time as young as four months while large and giant breeds may be as old as two years before experiencing a first heat cycle.

For more information see the detailed explanation above. It is not unheard of for large breed dogs such as Saint Bernards and mastiffs to go into heat at one year of age or even as late as 18 months.

Learn How Often Do Dogs Go Into Heat And What Are The Signs