Dog owners are used to heavy breathing and a lot of sniffing from their furry companions. Dogs use their sensitive noses to understand the world around them. Snorting, sneezing, and panting are all ...

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 ...

Why is your dog making strange noises? Are they having an asthma attack or in danger of suffocating? This is probably what some dog owners ask themselves when their dog suddenly starts "reverse ...