In this case, the dog may have skin diseases, tumors, polyps, lipomas, etc. Parents should pay more attention to whether the dog has scratching, scratching, biting, etc., whether it is only on the legs or all over the dog. Whether there is hair loss in the affected area of ​​the dog, whether the pimple is hard or soft, whether there is any undulation when touched, etc., it is recommended that parents go to the hospital for a check-up.

Tip:

Generally, malignant tumors grow quickly, while benign tumors grow slowly. Parents should judge the tumors in their dogs based on this difference. b Whether it is malignant or benign, parents should treat it in time.