Yay for the chew treat decision!! Have you checked into Bully Sticks? They're a little pricey but they last a long time and the dogs love them. Deer antlers are great too, they last longer than anything, I've heard people say they last for weeks! If you're just looking to pick something up in the grocery store, try the Chew-Eez strips. They come in beef or chicken flavor. The beef chews tend to be messier as far as stains go, but some of them can provide some marathon chew sessions.
Bon Apetite!! :wave: