Discover the reasons behind your dog's panting, especially at night. Learn about the common causes of excessive panting.

Here are six reasons why dogs pant and when it might be a sign of something serious. 1. They're hot The main reason why dogs pant is to cool themselves off, says Dennis Leon, DVM, CCRT ...

A dog’s tongue hanging out is similar to a human’s sweating. In both cases, it’s the body’s way of cooling down. When a human ...