Teddy’s growth process before he is 1 year old

1. Teddy will start to grow all its deciduous teeth at the age of 2 months after birth, begin to replace all the teeth at the age of 3 months, and begin to replace all the teeth at the age of 10 months. Permanent teeth.
2. Teddy is a small dog. Generally, small dogs will have their first estrus behavior 6-9 months after birth. They will go into estrus about twice a year. Most estrus occurs in spring and autumn. When a female dog is in estrus, The owner does not need to worry about the reflux of hemorrhagic secretions.