You can tell whether a dog is sick by looking at the cleanliness of its eyes

In fact, many times you can tell whether a dog has disease by looking at its eyes. Healthy dogs have clean eyelashes and slightly moist eye rims.
If your dog has excessive eye droppings, you should pay more attention. Many dogs suffering from canine distemper and infectious hepatitis have this phenomenon. Therefore, when choosing a dog, do not buy a dog with excessive eye droppings or tear stains.

Look at the condition of the nose to tell the difference between a dog and a dog

The tip of a healthy dog's nose and around the nostrils should be moist and cool. If the nose is dry, it means there is inflammation in the upper respiratory tract, such as obvious serous fluid flowing out of the nostrils. Sexual, mucusy, and purulent nasal discharge are symptoms of some infectious diseases.
So in order to avoid choosing a week-old dog, it is also very important to look at the nose. If you buy a healthy dog, you should also pay more attention to sunbathe the dog and exercise to prevent the nose from fading.

Distinguish a dog’s mental state by looking at its mental state

We must learn to determine the mental state of a dog. When we first come into contact with a puppy, it will come towards you automatically and confidently, with bright eyes. Wag the tail and you can be sure that's a normal and healthy puppy.
Pay attention to whether the dog is coughing. Dogs catching cold, sensitive throats, turbid air environment, tracheitis and bronchitis can make puppies cough. Try not to buy a dog in winter.

Look at the body proportions to tell the difference between a dog and a dog

When a dog is too thin, its constitution is relatively weak and it is difficult to take care of it. A dog that is too thin may have some diseases of its own. Dogs also have a stress response. Once the environment is changed, their resistance decreases and they may become ill.
So if you encounter a very thin dog when buying, don’t choose it. Although it is a life, there is no guarantee that you can save it from bad luck after you take it home~

You can tell the age of a dog by looking at the anus

A dog’s butt can also reflect its health. A healthy puppy’s butt is pink, and the butt should be tight and closed inward, so that poop will not stick around the butt. , and there will be no foul smell.