There may be many reasons why dogs scratch the floor. Here are some possible explanations:
Close to natural instinct: Dogs evolved from wolves. When they survive in the wild, they need to dig burrows or Finding food and therefore scratching the floor may be an instinctive behavior, similar to digging or rummaging.
Lack of exercise: Dogs who don’t get enough exercise can cause them to become bored or restless, and scratching the floor may be a way to release energy.
Anxiety or uneasiness: Dogs may feel uneasy due to separation anxiety, fear or other reasons. Scratching the floor may be A way to relieve stress.
Pain or Itching: Your dog may be itchy due to pain or skin problems, and scratching the floor may be a way to relieve the itch.
If your dog scratches the floor frequently, it is recommended to take it to the veterinarian to check whether there is any health problem. At the same time, it can be provided with sufficient exercise and stimulation, as well as a comfortable environment and sense of security to help relieve its uneasiness.