Bought for my pup because he likes to play. it was his favorite toy for a good 6 months. It gnaws and tears at all other toys, so I put the TRex out of reach when I'm done playing so it lasts longer. he is already 6 or 7 months old, he is 11 months old and much stronger. Eyeballs gnawed off, neck ripped off by 3/4. it took a long time and he still loves it. I'm ordering another one this week. much, much fun. When he is ready to play he keeps looking at the unavailable toy haha. I take it and say do you want it? he starts barking lol i put it on my arm and sometimes i can hardly put it on my arm because its all over it haha.