Five-month-old dog recognizes owner. After a dog is born and fed for five months, it has begun to become familiar with the owner's voice and smell. For people who often accompany and feed it, it will regard him as its owner, that is, recognize the owner. Dogs are relatively intelligent mammals and are very loyal. After getting along with the owner for 5 months, the dog will firmly recognize that the owner likes to play with the owner and will be loyal to the owner.

How do five-month-old dogs recognize their owners:

1. Sense of smell: Dogs have approximately 125 to 200 million olfactory cells, and they can identify more than 20,000 scents. So we usually see dogs sniffing and licking their owners. The dogs are remembering your scent and can recognize you at a glance even in a group of people.

2. Dynamic vision: Dogs have average vision. They are color weak, not color blind. The farthest vision of dogs can only see 50 meters, but this does not prevent dogs from recognizing human faces.

Dogs have very strong dynamic vision and can observe fast-moving objects. Therefore, in daily life, dogs have already memorized the owner's body shape, movements, and appearance. Many people may not know that dogs rely on dynamic vision to recognize their owners.

3. Hearing: Dogs’ ears are very sensitive. Their hearing range is 15Hz-50000Hz, which is about 16 times that of humans. So every time you open the door to your home, you will find that your dog is already greeting you because they heard that you are coming back.

4. Memory: The dog has lived with its owner for a long time, and the dog has already memorized the owner's living habits and behavioral characteristics. These will become the dog’s long-term memory.