Dog restless and panting at night? Discover warning signs of serious health issues like heart disease, anxiety, and heatstroke.

Hot weather can sneak up on your dog’s health in ways that aren’t always obvious. Dogs don’t sweat like humans, so they rely heavily on panting to cool off, but that only goes so far.

To calm a panting dog effectively, it’s important to understand that while panting is a normal canine behavior in most situations, excessive panting can signal your dog needs help cooling down or ...

PHILADELPHIA (CBS) -- The Delaware Valley has had a lot of hot weather this summer, and dog owners have probably noticed their pets panting in the heat. For dogs, panting is their way of sweating, but ...