Dogs! Woof Woof! They're so nice and fun. Bark Bark! They鈥檙e our best four-legged friends, and they鈥檙e the stars of many an Internet video. No, not cats. A cat is never really your friend.
This week on Reactions, we鈥檙e talking dogs. We investigate the chemistry behind Fido鈥檚 amazing sense of smell and why wet dogs stink. And have you ever noticed that dog food smells gross? There鈥檚 a reason for that.
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