Why do you spit out your tongue when you open your mouth to a dog?

A dog suddenly sticks out its tongue while sleeping, which is mostly a sign that the dog has entered a deep sleep. This situation is relatively common, indicating that dogs sleep well. Don't worry, it is likely that the dog dreamed of delicious food.

2. It's too hot

As you may know, summer is very hot, and dogs will open their mouths and stick out their tongues to dissipate heat when it is very hot. If the weather is too hot, go out less, prepare enough drinking water for the dog, accompany the dog to exercise moderately, trim the dog's hair and help the dog reduce the fever.

adjust one's hair

Dogs don't care about their appearance as much as cats do, but they also tidy their hair with their tongues.

4. Disease

When some dogs stick out their tongues, it may also be a sign that dogs have serious diseases. For obese dogs who don't like sports very much, they may spit out their tongues because of asthma and other symptoms, and some cats may suffer from some congenital visceral problems, such as heart disease. At this time, there will be continuous tongue spitting, listlessness and difficulty breathing. In this case, the cat should be sent to the hospital for treatment in time.