I love these balls. I do dog boarding and no dog has ever broken these, even very powerful jawed dogs like boxers, mastiffs and bull types. They are soft enough to keep them interested but seem indestructible

These balls are super tough and bouncy. My Black Lab can destroy a tennis ball with his jaws in less than 5 mins, not from chewing on it but just from mouthing it when bringing it back to me after I throw it. So I'm always looking for super tough balls. These Chuck Its make the grade. Also, I have 2 older dogs with deteriorating sight and the bright orange colour makes it easier for them to see. Thumbs up for sure :)