The proportion of dogs raised and developed normally at the age of 5 months is about half that of adult dogs.

If you don't change your teeth with sharp teeth, you will start to change your teeth within 5 months, about 5 months, and the replaced blunt teeth will grow up in about 6-7 months! Tooth wear (the front teeth are about 2 -3 years old when cutting teeth) and the teeth behind them are about 3-5 years old! (The above is just a routine assessment! It depends on all aspects of the dog. ) purebred dogs have data evaluation! There are almost no species in the string that can be judged from the teeth ... As a nursing dog, it enters an embarrassing period after 2 months (2.5 months to 3 months)-10 months or so-"This period is also called high-speed growth period! Hair looks small, and the proportion of children will look slim! After 10, it enters a slow growth period and develops to about 1 year and a half (the first estrus of the male dog is about 10 month, and the female dog is regarded as sexually mature (generally 6- 10 month).

1 year and a half, shoulder height, body length and stable weight can be changed!

The state of the whole dog is 3 years old! The accumulation of dribs and drabs cultivated in childhood is the performance of adult quality of adult dogs (diet feeding education, etc.). )

The average dog's normal life span is about 14 years, and the life span of oversized dogs and subminiature dogs is even shorter.