When a human being's body temperature builds up, either because he is in a hot environment or because he has been exercising or working a great deal, he begins to perspire. When people sweat, it is ...

Dogs pant when they're trying to cool themselves off — but panting may also signal a medical issue like Cushing's disease.

For all the talk of dogs and humans being best friends, sometimes representatives of the two species just don’t click. Giving up an unsuitable family pet can be heartbreaking, but, if the animal is an ...