Because of the lack of certain nutrients

Dogs eat grass because they lack certain nutrients in their bodies. Dogs have an extremely sensitive sense of smell. If the missing nutrients happen to be contained in plants, the smell emitted by the plants will attract their olfactory senses, and the dogs will make up for these nutrients by chewing grass or eating leaves. This also indirectly reflects that the owner usually eats a single food in the dog's diet, and the nutrition is not balanced, which leads to the dog not being able to properly absorb the nutrients it needs and causing the phenomenon of eating grass.

Because the body is sick

Sometimes dogs will eat grass when their bodies are sick. Since dogs often have vomit in their bodies after eating grass, the owner does not have to rush to clean it up at this time. First, carefully observe whether there are any bugs or eggs in the vomit. If there are any, it means that the dog is breeding in the body. If there are parasites, you should take it to the hospital for deworming immediately. If the dog is listless all day but often eats grass, it should be suffering from some kind of disease, and you should take it to the hospital for examination as soon as possible.

It is normal for dogs to eat grass occasionally

It is okay for dogs to eat grass occasionally. As long as the dog does not have a bad physical reaction before and after eating grass, the owner does not need to stop it too much. , which is a way for dogs to treat themselves and entertain themselves. But if your dog behaves abnormally before and after eating grass, such as listlessness, loss of appetite, bad temper, etc., then you need to pay attention. , it is likely that it lacks certain nutrients or is sick, so it tries to cure itself by eating grass. The owner should not let the dog continue to eat grass, but should stop such behavior and take the dog to the hospital for examination. treat.