Big dogs recognize their owners. Small puppies recognize their owners easily, but older dogs take longer to recognize their owners. For a newly brought home dog, the owner needs to treat it patiently, prepare food and water for it, do not disturb it, let it alone for a few days, and then slowly get in touch with it, feed it regularly every day, and play with it more. Take it out for walks more often and do everything yourself with the dog. Over time, the dog will recognize its owner.
Performance of a dog recognizing its owner:

1. After a dog recognizes its owner, it is very loyal and obedient to its owner. When the owner calls it, it will immediately Run to the owner.

2. It is very clingy and likes to follow its owner. It will follow wherever the owner goes.

3. No matter how the owner teases it, it will not be angry or resist, but will look happy.

4. Know how to protect the owner. When danger attacks the owner, the dog will subconsciously rush out to save the owner.