NEW YORK, NY - AUGUST 15: White House Chief of Staff Gen. John Kelly looks on as US President Donald Trump speaks following a meeting on infrastructure at... Drew Angerer The disconnect between the White Houseâs John Kelly and his boss
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 have estrus seasons as often as every four months or less. If you are not a serious breeder, the healthiest thing you can do for your female puppy is to spay her before she reaches sexual maturity, according to the PetMD website.
She will come into heat anywhere from 6-9 months usually and sometime they will skip their first heat. A ***** can have her first season anytime from 6 months to 2 years, it varies widely between dogs and there's no set rule for certain breeds! From 6 months of age, same as any breed. Larger dogs go into heat a little later than smaller dogs, but it could easily be before 7 months of age. This is why you need to spay before months of age. Don't breed - the fact that you asked this questions demonstrates you shouldn't be. Spay before the first heat to protect your dog from mammary cancer.