Dogs only know one owner. Because dogs are very loyal, they will only recognize one owner, especially the owner who has been raising them since childhood, who is the best to them and who always stays with them the longest. During the breeding process, the owner can play more with the dog, take it out for walks, and spend more time with the dog, which can effectively increase the relationship between the owner and the dog.

Signs of a dog recognizing its owner:

1. The dog will often stick to its owner, and the dog will surround him wherever the owner goes.

2. The dog will respond to the instructions given by the owner to a certain extent. For example, if the owner calls it, the dog will naturally run to the owner.

3. Dogs will protect their owners. If a dog sees other dogs approaching its owner, or other people bullying its owner, it will be aggressive to other dogs or people.