For the price this is a fair deal.
1. The orange squeaky ball is extremely loud, but my pup loves it. We have to bring it out as a special treat for a few 15-30 minutes at a time so it doesn’t drive us insane.
The squeaker is on the outside wall of the ball, so it can get damaged by the dog’s tooth. Although damage it has held on though.
2. The hard plastic red ball that drops kibble as it rolls around works well. The last couple kibble are almost impossible to get out, even when I’m the one trying to do it for my dog. However, I am very pleased with the results.
3. The yellow rubber ball that grips kibble in its teeth is also good. I was afraid it would fall apart because after the first use it already had little chunks missing and teeth marks, but since thin it has held together. If you use it every day it probably would have a 2-3 month life span.