It is recommended to breed the pug when he is about two years old, because at this time the pug is strong and strong, there is little risk of pregnancy, and the quality of the offspring will be better. Although the earliest breeding time for pugs is when they are in estrus 14 or 15 months after birth, their physical development is not yet mature, and premature mating is not good for the dog's health. If you want your dog to get pregnant, you must wait until your dog reaches the peak of ovulation to have a chance of success.

Symptoms of Pug pregnancy:

1. Pug will have vomiting and loss of appetite three or four weeks after pregnancy.

2. Pregnant pugs usually move slowly and lazily.

3. In the early stages of pregnancy, your dog’s nipples will be itchy, red and swollen, and they will easily stand up. Some owners may mistakenly think that their dog’s nipples are inflamed.

4. After one month of pregnancy, the dog’s belly will bulge significantly, his appetite will increase greatly, and he may even have fetal movements. Careless owners should not give him medicine randomly because he thinks it is infected with parasites.