This may be caused by pica in dogs, which is generally caused by the lack of trace elements. Parents can supplement it in time. It may also be caused by calcium deficiency in dogs. Parents can supplement calcium in time to solve the problem. If the dog is too Boredomed people will also use this behavior to find fun. Parents should spend more time with their dogs to avoid this behavior.

Tip:

Many dog ​​behaviors can be explained. Parents should learn more about dog behavior, which will help you communicate with your dog.