The age of a dog can be judged by observing the dog’s teeth. Generally, the teeth of young dogs have not fully grown and will look uneven. However, the teeth of newly adult dogs will be very white and the gums will be pink and gummy. The teeth of older dogs will turn yellow and the gums will be black, and the teeth of older dogs will begin to fall out.

Tip:

The dog’s mouth will affect its lifespan. Parents should pay more attention to care, especially for older dogs.