Yes, it is possible. A female dog can come in to heat twice in a year. Canine heat cycle can last for 2-4 weeks with an average of 3 weeks.
During proestrus stage of canine heat cycle, vaginal bleeding starts and swelling of vulva takes place. This period can last for an average 10 days. Female does not allow males to come close at this stage.
During estrus stage of canine heat cycle, she is ready and mating takes place. Ideal time for mating is on 11-15 day starting from the first day of bleeding
or when your dog starts to accept males and show flagging behavior.
Third stage is called diestrus which can last for 56-58 days if she becomes pregnant and in case of no pregnancy, this stage may last for 60-100 days.
Fourth and last stage of canine heat cycle is anestrus which is a period of no attraction for and from male dogs. This period can last for 4-5 months.
During proestrus stage of canine heat cycle, vaginal bleeding starts and swelling of vulva takes place. This period can last for an average 10 days. Female does not allow males to come close at this stage.
During estrus stage of canine heat cycle, she is ready and mating takes place. Ideal time for mating is on 11-15 day starting from the first day of bleeding
or when your dog starts to accept males and show flagging behavior.
Third stage is called diestrus which can last for 56-58 days if she becomes pregnant and in case of no pregnancy, this stage may last for 60-100 days.
Fourth and last stage of canine heat cycle is anestrus which is a period of no attraction for and from male dogs. This period can last for 4-5 months.
