Causes of arthritis in dogs:

1. Innate physiological defects, arthritis caused by joint dysplasia.

2. Genetic influence. Due to the high frequency of inbreeding, hip arthritis in dogs is mostly related to genetics. If either parent has hip dysplasia, their offspring have a high chance of developing hip abnormalities.

3. Acquired environmental reasons. Many people ignore the scientific management and breeding of breeding. For example, they think that dogs are not afraid of the cold, and let the dogs sleep on the cold and wet ground. However, the climate in the mainland is humid, with low temperatures and cold temperatures, which can induce rheumatoid arthritis and osteoporosis.

Symptoms of arthritis in dogs:

1. Do the dog’s four paws appear to be swollen or obviously enlarged? Painful to touch.

2. The dog is hesitant or extremely refuses to go down the stairs.

3. When the dog makes any movement, even when eating, there will be some trembling.

4. The dog has some lameness when walking and is unwilling to let people touch its joints.