My parents' dog LOVES chasing tennis balls whenever we take her to the dog park. We've bought her other 'dog'-oriented toys, but she prefers tennis balls the most.

Pros: inexpensive for you, entertaining for the dog

Cons: none

My small and medium size dogs love these balls. The larger dogs like them too.

Pros: Good for small to medium dogs

Cons: Large dogs can tear them up

Sasha loves this size tennis ball because she can get her mouth around it easy. I like it because it is easy to throw. I am carful not to play with it with my big dog, I would be afraid of him swallowing it. Sasha will play with this ball for hours a day.

Pros: slightly smaller then regular tennis ball

Cons: na

this is such a good toy. a product that is close to my heart (cooper) we had a dog named cooper who was just the most amazing dog in the world. he loved tennis balls - his whole life. he played with them all the time. we bought a bunch of them and he would always bury them one summer and then the next summer dig them up and act like it was christmas... we had to hid the balls when he went out side sometimes because we were afraid of him not having any balls to play with inside.. he loved playing catch and just ultimatley loved tennis balls

Pros: fun toy

Cons: none

What dog doesn't like to peel the occasional tennis ball. Even if your dog doesn't like a rousing game of fetch, it may enjoy hours of fun skinning the thing. They're inexpensive and last longer than a regular stuffed toy.

Pros: Great toy

Cons: none