PHILADELPHIA (CBS) -- It's a sound dogs make that may be alarming. Similar to loud snorting, dogs can rapidly suck in air pulled in through the snout, instead of being pushed out. It's called reverse ...

Some dogs have “snorting” fits, which sound like a sneeze but in reverse. This is a type of nasopharyngeal gag reflex that can result from irritation of the nasal passages or throat. It causes dogs to ...

If you're a dog owner, you know that canines have a language all their own. Whether they're barking, growling, whining or howling, they're trying to tell you something — and it pays to be informed ...