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.

Add Yahoo as a preferred source to see more of our stories on Google. The Spruce / Missy Schrott Most dogs really love going for walks. It lets them get out of the house with their beloved owners and ...