Dogs love the chewy texture of our hickory smoked pig snouts. Owners love their non-greasy golden brown color and the rich aroma of hickory smoked bacon. As you smile, watching your dog intently chewing on his treat you will feel even better knowing that it is good for him. What's more no chemical preservatives, flavors, or colors are used. Dogs shouldn't be given any treat that is not digestible and that doesn't break down well in the GI tract because it could cause problems. Be assured that Porky Puffs are highly digestible. Some say it’s a rawhide alternative because it so digestible. We think Porky Puffs stand on their own, indescribably delicious and healthy too!