we have a lady here who makes liver treats, "arful good", all it is is dehydrated beef liver, 100% natural, my dog loves them!! I use to just dry it myself but it took too long and stunk to high heaven *L* now I pay 8 dollars for 7 oz, I'm sure she does ship, its sold in specialty shops here, I've bought and mailed to dogs all over the world including africa *L* her email is
elizabeth@arfulgood.com if you want to email her, if you'd like to try it first, let me know, I'd gladly send you a package. pm me if you'd like