Puberty in dogs is achieved in 6-12 months of age. Usually dogs get their first heat cycle at 6 months of age but it can be delayed as well. The heat cycle can continue for 3 weeks. Your dog can show the symptoms of swollen vulva and bleeding.
According to health standards, dog should not be bred in their first cycle of heat. If you are interested to have pups then wait for second heat cycle which can start after six months.
According to health standards, dog should not be bred in their first cycle of heat. If you are interested to have pups then wait for second heat cycle which can start after six months.