Dogs love their owners regardless of hierarchy. When a dog looks at you, clings to you, comforts you, trusts you, licks you, etc., these are all signs of love for its owner. Dogs only recognize one owner in their lives, so dogs If a dog is willing to get close to you, it means that it completely trusts you. As its owner, you should also care more about it and regularly clean and disinfect the dog's living environment and used items to reduce the growth of bacteria.