my puppy loves this toy. she has many but she always goes to her "keys" first. we are on her second pair now. im not sure how long these are meant to last for, but we had to buy a new pair in a month after giving them to her. they break off large pieces very easily and you have to really watch while they play with this toy.if it werent for how much she loved this toy, i wouldnt have bought them again

Pros: easy to cary

Cons: break very easily

Whenever we adopt a new puppy, we go out and buy these teething keys. They just all love them! As the puppies grow up, the keys usually are chewed off the ring. Then they are just gummie keys around the house, but they still love them. Eventually, they are chewed so much that they need to be thrown away. Very well worth it though!

Pros: puppies love these

Cons: none

These are great fun for a teething puppy. I always have them around or give them as gifts - they are just cute. Easy to hold if you are holding a little pup in your arms and want to give them something to chew on. They can pull and tug on them with other puppies. Just make sure you take them away from bigger dogs.

Pros: Cute and chewable

Cons: none

These things are fantastic. My pups love them. They will chase each other around the house carrying them in their mouths. They do seem a little soft and definitely not as durable as some of the other Nylabone products that we have, but they're still fun and the dogs seem to love them.

Pros: Keeps my pups interested! Kinda cute.

Cons: Maybe a little too soft.

these were great for my puppies and part of a couple of the keys is still hanging around in the toy box

Pros: the pups could tug and chew

Cons: they go quick when the big teeth come in