Old enough to bleed....old enough to breed.
6 months then after that every six months
Most bitches come into estrus twice a year usually fall to early winter, and again sprin to early summer is the most commonly seen.
Yes,bitches are real.They are actually female dogs!
Bitches (female dogs) is spelt correctly in the question.
The smaller breeds of dogs tend to have their first estrus cycle at an earlier age, while the large and giant breeds of dogs may not come into heat for the first time until they reach eighteen months to two years of age
6 months then after that every six months
Bulldogs, as with all bitches can come into their 1st season as early as 6 months old.
Old enough to bleed....old enough to breed.
A breeding male is called a stud during mating season and a sire on the registration papers of his progeny.
Most bitches come into estrus twice a year usually fall to early winter, and again sprin to early summer is the most commonly seen.
Any time from 6 months on is possible for a Labrador. Usually it is around 8 months of age.
6-18 months is average.
about 3 weekes
ugly bitches ugly bitches
Any dog, including pugs, come into season appox. once every 6 mo. You should keep these dates on a calander so you can predict when to expect her next season. And :0) female dogs also called bitches, do not have "periods" they have seasons or heats.
It's not over until I say it is. Sleep tight while you still can, bitches.
about 6 months, and every 6 months after that until the age it goes through the menopause