I bought a few teething toys, and I guess my maltipoo just doesn't like the ones that have ridges and such on them. She likes the flat ones with not a lot of bumps on them and I think this one was softer plastic than the other ones. She chewed this one to death. She's not an aggressive chewer so it lasted a few months, but I would definitely NOT recommend this to anyone that's got a big time chewer, because this won't last a day for you.Also - just a friendly reminder - watch your dog chewing on this - the plastic pieces do eventually fall off as they chew through the toy. Mine clearly doesn't like them after she chews on them because I just find pieces after she chews on them, but I know some dogs love just swallowing it.