When Do Lab Puppies Have First Heat

Generally, you should avoid breeding your dog during her first heat because most dogs are still very young puppies and physically not completely mature when they go in season for the first time.

When do lab puppies have first heat. Spaying dogs promptly ends the heat cycle -- and all of the behavioral factors that accompany it. Dogs who are spayed before becoming sexually mature never experience heat. Spaying puppies who are around 6 months in age is commonplace. The nipples of female puppies don't differ much from their male siblings, but just give it time. If your pup is spayed before her first heat, her nipples will not develop much, but if she is intact when first going into heat, the nipples will enlarge. The nipples of nursing dogs remain larger. How early do heats appear in female dogs? The female dogs most commonly are sexually maturing at 8 months to 1 year of age, and this is manifested by the onset of the first reproductive cycle. What this means is, a female is from this first heat onwards able to procreate. When do Labradors start going into heat? A female Labrador’s body matures and prepares itself for reproduction as she grows. Generally, a dog’s heat cycle begins when she is between 6 and 12 months. Large dogs may experience their first heat when they turn 10 months old.

Even though your dog may actually have 2 reproductive cycles in a year, your female dog is mono-estrous. Meaning? Your dog only has one breeding season every year. And when do dogs first go into heat? Their heat cycle may begin as early as 6 months to 1 year and at this age onward, mating and pregnancy can occur. When do Labs go into heat for the first time? When do Labs go into heat?. This is a common question from many new Lab puppy owners. As your female Lab puppy grows, there comes an age when your puppy starts attaining its sexual maturity. Its body prepares itself for mating and giving birth to puppies. Also, six months is not a magic age in that the first heat can appear anytime after six months, but your dog might not have her first heat until she is much older. The rule of thumb (this is a general rule and and varies by breed and among individuals in a breed) is that the heat cycle lasts 21 days--7 days coming in, 7 days when she is. If your lab puppy is at least 6 months old, the time is right for spaying. Some vets, humane societies and breeders recommend spaying as early as 2 to 4 months, but the traditional age is 6 months. A lab puppy’s first heat typically occurs between 7 and 12 months so you likely want to spay before then.

An unspayed Lab will likely have her first season any time from six months of age onwards. The average age is between nine and twelve months. Some large breed female dogs won’t have their first heat until as late as eighteen to twenty four months old. The exact age your fur pal will have her first period depends on her breed. It can happen anywhere from 6 to 24 months of age. Usually it occurs at the earlier end of the range for small breeds -- Chihuahuas, Yorkies and miniature poodles, to name a few. 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. Puppy development stages don’t stop after you bring your puppy home at 8 weeks. Puppies have a lot of growing to do in the first 8 weeks of their life, and for many months after. Different breeds mature at different rates. So a large dog like a Labrador won’t develop at the same speed as a small breed like a Yorkshire Terrier.

Female dogs first heat cycle, what to do? I have a 6-9 year old female pitbull lab mix and she is on her first heat cycle. I've noticed swelling on her genitalia and a bump/wart on it also. This is strange since I keep her hygiene as a high priority. it all depends on genes and the dogs ancestors. if you ask the breeder that you got the dog from when its mother first came into heat then you can have a pretty good idea. but most have their first heat cycle at 6-7 months old sometimes later and as late as 18 months, like i said depends on the dog. The canine estrus cycle (commonly referred to as the dog heat cycle) occurs every 6 to 12 months. 2. A puppy can go into heat sooner than you think. A bitch generally has her first estrus season, or heat, at between 6 and 12 months of age, most commonly between 8 and 10 months. Mating will produce a litter at this age, but she is immature, so it is important to guard against that potential. A female dog will normally return to season about every six months. Some.