Dogs can also suffer from cancer. As a terrible disease, cancer not only threatens human health, but also affects other animals. In addition to obesity and various complications caused by obesity, cancer is one of the leading causes of abnormal death in dogs around the world.

Symptoms of cancer in dogs

1. The dog suddenly loses weight and loses appetite.

2. The dog’s body bleeds or has secretions for no apparent reason.

3. Excluding skin diseases, anal glands and other body odors, there is a foul odor on the dog.

4. The dog has difficulty swallowing when eating.

5. The dog’s physical strength and endurance have dropped a lot, and he is unwilling to walk.

6. The dog’s body appears stiff or suddenly becomes lame.

7. I feel that it is very difficult for the dog to breathe and defecate.