When do Spitz dogs go into heat? - briefly
Spitz dogs typically enter their first heat cycle between 6 and 15 months of age. Subsequent cycles occur approximately every 6-8 months thereafter.
When do Spitz dogs go into heat? - in detail
Spitz dogs, including breeds such as German Spitz and Japanese Spitz, typically reach sexual maturity between the ages of six months to one year old. However, the onset of heat cycles can vary depending on factors such as breed size, individual genetics, and overall health.
The heat cycle in female Spitz dogs is characterized by several distinct stages:
-
Proestrus (Early Heat): This initial phase usually lasts around 9 to 10 days. During this stage, the dog's body prepares for mating. You might notice some swelling of the vulva and a slight bloody discharge. Males may show interest in your female Spitz during this period, but she will not accept them.
-
Estrus (Heat): This is the fertile phase where the dog is receptive to males. It typically lasts around 9 days, although this can vary from 3 to 17 days depending on the individual dog. During estrus, the vulva becomes more swollen and the discharge changes from bloody to a clear or straw-colored fluid.
-
Diestrus (False Pregnancy): If your Spitz does not become pregnant, she will enter this phase approximately 7 to 10 days after the estrus stage. This period lasts around 60 to 90 days and is characterized by a decrease in hormone levels.
-
Anestrus (Inactive Phase): After diestrus, your Spitz dog will enter an inactive phase that can last from 4 to 5 months before the next heat cycle begins.
It's essential to monitor your Spitz dog closely during her heat cycles and provide appropriate care. This includes maintaining a clean environment to prevent infections and keeping her comfortable with regular exercise and a balanced diet. If you notice any unusual symptoms or changes in behavior, consulting a veterinarian is advisable to ensure your dog’s health and well-being.