We kill 120 millions of pigs every year in US only. That is 120 millions of pig snouts. Ever wondered what to do with the masses of hacked off noses after we steal their butts for ham? Puffed pig snouts have taken center stage as doggy treats. Baking the snouts lightly puffs them. Then on a higher temperature they become crisp, but not so crisp they get hard like a milk bone. When chewing the baked pig snouts, dogs scrape the plaque and tartar off their teeth enhancing their gum health.