Is My Dog In Heat. Its essential to get the information you need so you and your dog can get through this time together. Some dogs come into heat as regular as clockwork every six months whilst others are highly variable. Dogs are usually in heat for three to four weeks. However each dog is different so at what age her first heat cycle starts and how long shes in heat can vary depending on the breed and size of the dog.
Bernards and Great Danes may only go into heat every 12-18 months. Female dog in heat behavior You will likely not notice any difference in your dogs behavior except during the proestrus and estrus phases. Some dogs come into heat as regular as clockwork every six months whilst others are highly variable. This stage of dog heat can last from 4-20 days. This will help you understand whats going on when she does come into heat. There are some clear signs and some subtle clues.
However each dog is different so at what age her first heat cycle starts and how long shes in heat can vary depending on the breed and size of the dog.
Toy breeds can come into heat for the first time as young as four months while large and giant breeds may be as old as two years before experiencing a first heat cycle. Smaller dogs tend to have their first heat cycle earlier and large breed dogs later. Another sign your female dog is in heat is that shell be urinating more than normal. Physical signs of dog in heat especially during the first two stages of the cycle include frequent. Unlike humans female dogs experience estrus throughout their lives although the time. Pay attention to your dog and learn her behavior.