I am no expert at all about tripe I do know that some tripe is bleached so you should get the green tripe... So, I am thinking of getting some tripe in to sell, canned tripe as I don't think our customer's would have the stomach for fresh and they arent the type to go out and purchase tripe from a farmer What do you think of this product:http://www.naturalpetmarket.com/productdetails2.cfm?Product_ID=tripett The reason I picked this one is the price is a little more reasonable than the others. I don't want to replace a person's choice of feeding fresh raw tripe and meats, but, our customer's are just not ready for that way of feeding. So, to offer canned perhaps I can offer a little more variety to our Customer's dogs diets. I will be selling Nature's Variety and Canidae dog foods. They are the best I can offer as we already have someone selling Natura, Wellness, Solid Gold and Eagle pack in the area. Thanks for any input.