Dogs are pretty lovable in any shape and size, but sometimes with their vast array of appearances, it's hard to believe some breeds actually belong to the same species! Take, for example, the ...

UNDATED (WKRC) - New research shows how long a dog will live may depend on the size of its body -- and its nose. The study was published Thursday in the journal Scientific Reports. Researchers ...

“A medium-sized, flat-faced male like a bulldog is three times more likely to live a shorter life than a small-sized, long-faced female," a researcher said Getty A longer snout on a dog could mean ...

No matter whether they have short legs, curly tails, or blue tongues, we can’t help but love every unique feature dogs have—long noses included! Based on their ability to smell whenever we’re enjoying ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Is your dog a small ...