Who knows how old a dog will be?

1 month - years 2 months - years 3 months - 5 years 6 months - 10 years 9 months - 15 years 1 year - 18 years 2 years - 24 years 3 years - 28 years 4 years - 32 years 5 years - 36 years 6 years - 40 years 7 years - 45 years 8 years - 50 years 9 years - 55 years 10 years - 60 years 11 years - 63 years 12 years - 67 years 13 years - 71 years 14 years - 75 years 15 years - 79 years 16 years - 84 years 17 years - 88 years 18 years - 93 years 19 years - 98 years 20 years - 103 years 1At 20 days after birth, dogs have the same functions as humans. 2.

At the age of three months, like a human 5-year-old, they have increased wisdom and can play with kindergarten children or primary school 1 students. 3.After 6 months of life, it is equivalent to 10 years of human life, but the body has grown into an adult dog, and it rarely grows again.

4.One year after birth is about 18 years old, when both males and females have the ability to reproduce, especially the female dog has already experienced the love period. 5.

The average lifespan of a dog is 15 years, which is equivalent to 79 years for humans, which can also be said to be longevity.

Hehe, I've had 4 dogs, all of them are 13-17 (&*

A dog's 1 year old is equivalent to 18 years in humans, and 16 years is equivalent to 84 years in humans. Under normal circumstances, the lifespan of a dog is between 10 and 15 years, and the average lifespan is around the age of about 20 years.

The average lifespan of dogs and cats is similar, the average lifespan of small dogs is longer than that of large dogs, the average lifespan of Chinese pastoral dogs is more than 18 years, the average lifespan of Pomeranians is 14 years, the average lifespan of Labradors is 12 years, and the average lifespan of Golden Retrievers is 12 years. Guinness Book of Records recognizes the world's oldest dog at 26 years old.

Look at the dental method. 2 12 months: Puppies have only 28 teeth, and when they reach adulthood, they will completely replace their baby teeth, with 42 permanent teeth. By the age of one, the dog's teeth are fully grown, and the teeth will also have sharp protrusions.

1 5 years old: The dog's teeth will be slightly worn, and with the passage of time, some of the dog's teeth tips will be slowly smoothed out by chewing and using the teeth for a long time.

Over 7 years old: 7 years old is when most dogs begin to enter old age, at this time the dog's teeth wear and tear will be more serious, the basic tooth spikes have been smoothed, and most dogs will lose their teeth at the age of 9 or 10.

Look at the eye method. 1 5-year-old dog: the eyes are relatively clear, there will be a watery, smart state, and the pupils are not cloudy.

7 10-year-old dogs: the eyes begin to become cloudy, and the pupils of the eyes will appear cloudy and white at about 9 years old, and the vision will begin to decline significantly.

Look at the mouth hair method. Dogs over 5 years of age: The hair near the dog's lips will begin to turn white and gradually spread to the entire face and back over time.

Dogs over 10 years old: About 70% of the hair on the head will turn white, and if the hair on the entire face turns white, the dog is at least 13 years old.

The dog age comparison table is as follows:

2 months is equivalent to 2 years in humans; The age of 4 months is equivalent to 6 years of human life.

6 months is equivalent to 10 years in humans; 8 months is equivalent to 12 years in humans.

10 months is equivalent to 14 years in humans; 1 year old is equivalent to 16 years of human life.

2 years is equivalent to 24 years in humans; 3 years is equivalent to 29 years in humans; Each additional year after that is equivalent to a human growth of 5 years.

Secondly, the age control of large dogs:

2 months is equivalent to 1 year in humans; 4 months is equivalent to 4 years in humans.

6 months is equivalent to 8 years in humans; 8 months is equivalent to 10 years of human life.

10 months is equivalent to 11 years in humans; 1 year old is equivalent to 12 years of human life.

2 years is equivalent to 26 years in humans; 3 years is equivalent to 28 years in humans; After that, every 1 year of growth is equivalent to about 7 years of human growth.

How to determine age

As dogs age, so does the fitness of their muscles. Experienced people usually place their hands on either side of the spine on the dog's back and touch it gently. Because fat usually appears on the lower back or waist of dogs as they age.

And there will be slight muscle atrophy, and cause the dog's spine to be more prominent, and sometimes there will be a phenomenon of swaying and not believing.

The eyes can't deceive people, the puppy's luck eyes are not slippery to guess impurities, they are very clear, and the watery little eyes look at you, and they can sprout you in minutes. The dog's eyes in his youth were bright and resolute, and he was bright. When dogs enter old age, they are likely to suffer from cataracts, according to data, dogs over 10 years old generally suffer from cataracts.

The dog age comparison table is as follows:

1-3 weeks is equal to 1 year of human life, 4-7 weeks is equivalent to 2-3 years of human age, 10 weeks to 4 months is equal to 4-7 years of human age. 5-7 months equals 8-10 years for humans, 8-9 months for 11-13 years for humans, 10-15 months for 15-18 years for humans, and 1 1/2-2 years for 20-23 years. 3-4 years old equals 28-32 years for humans, and 5 years old equals 36 years for humans.

6-7 years old is equal to 40-44 years old, 8-9 years old is equal to 48-52 years old, and 10 years old is equal to 56 years old. 10-11 years old equals 56-60 years for humans, 11-12 years old equals 60-64 years for humans, and 12-13 years old equals 64-68 years for humans.

Signs that the dog is getting older

As the dog gets older, its coat will gradually lose its luster, and the color of the coat on its body will also fade, and it will grow vertically to rent out white hair. The dog's behavior and reflexes will also slow down, and the eyesight and hearing will also deteriorate, and even the phenomenon of becoming fat and not moving. As dogs get older, they will also have hunchback, weakness, and decreased resistance.

After the dog gets older, its hair will gradually lose its luster, and the color of the hair on the body will also fade, and even grow white hair like a person, and in a certain period, there will be a phenomenon of hair loss. As the dog gets older, its behavior and reflexes will also slow down, and its eyesight and hearing will also deteriorate, and its body will become fatter and inactive.