Durable Crown Chew Toy & Ball for Dogs – Interactive Pet Chewing Toy for Puppies & Adult Dogs – Perfect for Teething, Playtime & Training

I had to update this review. It's been 5 months since I wrote my original review and this ball is still going strong! We still play fetch daily and this thing has been taking a beating! It's still intact, no holes, no cracks!I've been struggling to find a new ball for my 85 pound Lab Hound mix for the last year and finally found one! I've gotten him numerous balls but he would only ever play with the Jolly Pets Jolly Jumper glow in the dark ball. That ball is awesome but he breaks it within a week. I almost didn't order these balls because I assumed he wouldn't like them just like every other one I've bought and they're usually not the right size. I got the two pack of 4 inch balls that are blue and purple and the balls are actually 4 inches. I showed him both balls and he immediately took the blue one. I was hesitant to play fetch with the ball because it's pretty solid and heavy for a ball. The rubber is at least 1/2 inch thick making it great for a dog with strong jaws. I took him outside and threw it and WOW! can that thing bounce!! Bounced at least 10 feet in the air with just a toss. He wiped out trying to jump for it! The second throw I just lobbed it gently and it still bounced super high. This ball can definitely injure a dog if they get hit in the face because its so solid. When my dogs not playing fetch he likes to just hold it in his mouth and chomp down continually. It's him doing that that causes balls to break because they split open. Not this one! Seriously an awesome ball for strong, tough chewers and rough playing.