This is a keeper in our house, with dogs that chew up their toys in a matter of minutes. We also use this to teach our kids to be mor agile, they are baseball players and this when bounced on blacktop or pavement is excellent at teaching anticipation. The ball bounces in different directions because of the nubs. Great for dogs and kids.

Pros: Bouncy, tough, durable,

Cons: none for me

My dog loves this ball by kong. She takes it and tosses it in the air and loves to watch it bounce and try to chase it. I say try because the ball bounces every which way. There is no way to tell which way its going next. It keeps her amused for a while and it is nearly indestructable.

Pros: my dog loves it

Cons: none

These balls are funny. You throw them one way and it bounces another way. Zeus goes crazy over thema nd actually wears him out faster chasing these zig-zag balls.
Theyare extremely durable and I just pop it into the diswasher for a liitle sanitation every now and then

Pros: extrememly durable, easy to clean

Cons: None

This is by far my dogs favorite toy. Finally a toy he can't rip apart in five seconds. He has had it for 2 years and still loves it! If you have a big dog that loves to play this it the toy you need!

Pros: quality

Cons: nothing!

This is a great ball. It is very unpredictable and really keeps my shepherd thinking. Like all Kong toys, it is indestructible and a very good buy.

Pros: very durable

Cons: outside use only