The little greyhound will recognize its owner. Because it is a dog’s nature to recognize its owner. After the little greyhound recognizes its owner, it will be more clingy, like to interact with the owner, and always stay with the owner. Little greyhounds will be particularly excited when teased by their owners. When the owner comes home, the little greyhound will jump up and down in response to the owner's return. If it is a wandering greyhound, it will not have a strong sense of trust in humans and will not only recognize one owner. If a greyhound is raised from an early age and the owner undergoes certain standard training, it can obey many of the owner's commands.

Precautions for raising greyhounds:

1. Vaccination: Puppies must be immunized. Puppies must be vaccinated with three doses within one year of age. Vaccine and one shot of rabies. After one year old, get one shot of combined vaccine and one shot of rabies.

2. Develop habits: Train your dog to develop good daily living habits.

3. Regular deworming: Pay attention to the disinfection of the dog’s utensils and environment, regular deworming, etc.