A dog’s tongue hanging out can be normal, but persistent exposure may signal health issues. Learn the causes, warning signs, ...

Tongue hanging out, slobber trailing from his maw, the 4-year-old bulldog gives a push with his hind legs, hops up onto his custom skateboard and begins to cruise.

Woof, these are some total dogs. And that’s the point. The 30th annual World’s Ugliest Dog Contest came to a close in Petaluma, California, on Saturday with Zsa Zsa, an English bulldog … ...