First, I have a Chihuahua. What does that mean. He's very picky. And he LOVES these. It takes him a while to chew one down. Just a warning, make sure you're around when it gets smaller. My Chihuahua swallowed one when it was still to much for him to swallow. And he chocked. He brought it back up. So I make sure to pick it up when it's beyond half eaten, if I'm not around. Other than that, I highly recommend these.See full review