The meaning of a dog rolling on the ground is usually to mean that it is punished or wants to express its dissatisfaction, or it can also mean that it wants to get something, such as it wants to play or get attention.

1. When a dog rolls on the ground, it is usually because the dog is in a state of excitement, expressing his happiness and happiness in this way.

2. The dog attracts the owner's attention by rolling around, wants the owner to touch its belly, and wants to play with the owner. This is also a sign of dogs' trust in their owners.

3. Another possibility is that the dog's abdominal pain causes it to roll around continuously. This situation is generally accompanied by symptoms such as the dog's lack of food, lack of energy, and howling due to pain. It is recommended that the owner take the dog to the hospital for examination in time.