It is better for Caucasian dogs to eat nutritious and balanced natural dog food. You can usually feed your dog some other foods to supplement nutrition, such as chicken, beef, egg yolks, vegetables, fruits and other foods. Do not feed your dog too much oil or too much food. Salty food to avoid hair loss; do not choose low-quality dog ​​food that is oily and has many additives. Long-term consumption of low-quality dog ​​food will have a certain impact on the dog's body.