Has any one heard of this?
One of my Chihuahua's came into heat for the first time when she was 14 months old, not unusal. Then she started coming into heat every other month. At first I thought, well maybe she didn't go long enough the first time. But, when it happened for the third time I made an appointment to have her spayed. I told the receptionist about it and she said, "If a female is around a male that is not nutered she can make herself come into heat." I have never heard of this before. I just rescued a small male from the interstate, not nutered, a few weeks before her third heat. So that doesn't explain the second time. Has anyone else ever heard of this? Thank you all in advance.