Hi! I hope someone can help. I am concerned with my year old female english bulldog. She had her first heat when she was at apprx. 9 months. It was very normal, but since then she has had large nipples. Just recently clear liquid releases if you touch them. We have another dog, but it is unlikely they mated (he has three legs and cannot do so, although he tries!). Her appetite has been great until in the recent weeks. She still eats, but not in her usual manner. Could she be pregnant? Are there other signs that I should look for? Please help! I am very concerned she would be pregnant at such a young age.