My dogs love to chase these balls...but we only play with them during supervised play time. Unlike other bigger toys in the Air Kong family, these tennis balls are too small for me to leave them alone. They will tear them up and swallow the pieces. Then again, other people's dogs probably aren't as rascally as mine and maybe won't tear them up.

Pros: great fun to throw and chase

Cons: too small to be left alone with big dogs...

My dog chews this and destroys this in 10 minutes

Pros: my dog likes this

Cons: poor durability

I havent had these too long to have a good "con" for them. My Daisy really only plays with her tennis balls but loves her squeaky toys ( dont they all?) These squeak really easy and they still have good bounce to them. I have a fear that since they are thin that they could possibly tear after a while. Only lots of play time will tell!

Pros: Have good bounce and they squeak

Cons: Possible break factor

My Boston Terrier is hard of hearing, so to grab his attention I squeeze the ball, and he knows it's play time! When I throw a regular tennis ball, he seems to have no interest, so I love the squeek. He is a chewer, so the ball doesn't last forever, but I get a good 6 months out of each one.

Pros: Squeek noise

Cons: destructable after some time

Our smaller shelter dogs love these balls. Some other balls are too large or just too hard for them to have any real fun with. They can spend hours chasing them and deciding on if it is a good idea to bring it back or not!

Pros: great size

Cons: bigger dogs want them too