My dogs really like these, even my nervous dog who isn't always food motivated. If you need an enticing treat in high pressure training situations, Zuke's Venison may be what you're looking for. The fillets are easily broken into small pieces.
Our dogs really liked these as periodic treats. In fact, when we were at church one Sunday, one of our dogs found the package, ripped it open, and enjoyed the contents. He liked them so much he didn't even share them with our other dog! Anyway, we like the fact they are almost all venison.