We have a Kong and no one likes it bc it doesn't squeak and I don't like to give extra or unnecessary treats. I've found the jw balls at Petco and petsmart are pretty dang durable. Toto is a ball killing maniac.
The Kong brand air ball, aka mini tennis balls, Toto breaks in under 5 mins. And for about $1+ per ball isn't worth it. The jw balls are $4 ea. |