Dogs pant for a number of reasons, including to beat the heat by cooling themselves down. Like humans, dogs may also pant after they've exerted themselves from exercise. Panting may also signal a ...

Panting is completely normal in dogs. They pant for various reasons, especially when hot, excited, or exercising to regulate their body temperature. However, nighttime panting is different.

Answering a recent online debate about whether dogs would wear pants on only their hind legs or on all four legs, a company in Canada is touting its “Muddy Mutts” that would cover all four legs.