About the following 10 dog knowledge points, how many do you know as a dog parent?

About the following 10 dog knowledge points, how many do you know as a dog parent?

1. The average dog sleeps about 15 hours a day. Do you think it is a sleeper? !

2. The rotation of the dog before defecation is to adjust the magnetic field and find a comfortable place, just like you like to play with your mobile phone when you go to the toilet.

3. Not all dogs can swim. Short-nosed dogs such as French Dou and Pug can't swim, so please don't tease your dog, or it may be life-threatening.

4. There are 13 blood types in dogs, but only 8 of these 13 blood types meet international standards

5. The parts of the dog to dissipate heat are the tongue, skin, sweat glands on the pads of the four paws and panting, shaving will not have a rapid heat dissipation effect, and it is easy to catch a cold!

6. Puppies have 28 deciduous teeth. Dogs only change their teeth once when they are born, and they have 42 teeth when they are adults.

7. Dogs are not purely colorblind. They can see blue and yellow. There are 3 types of cone cells in the human eyeball, while there are only 2 types of cone cells in the dog's eye. They are only relatively weak in distinguishing individual colors.

8. The dog shakes the body can quickly remove the dirt on the body, and can dry 70% of the water on the body in 4 seconds after taking a bath!

9. In fact, Dalmatians are all white when they are born, but they slowly grow spots at the back.

10. Like human fingerprints, the lines on each dog's nose are different, just like their ID cards in the dog world!

Another point is that after spending time with your own dogs, they will become more and more like their owners, no matter their appearance, personality or habits! Therefore, all kinds of shit shoveling officers should pay attention to their words and deeds~