My "piranha" Chihuahua puppy is happy.
Pup and I are happy with it, it's really a lifesaver. He's almost 4 months old and chews on absolutely everything, even breaking things; so he doesn't get any cuddly toys anymore. His nickname is 'piranha' for a reason... This chew ring is honestly a great solution. It's small enough to chew on and carry around, and he drags it everywhere with him. Plus, it tires him out nicely too.