Giant Tennis Ball

This Giant 24cm Tennis ball is made of rubber material and tennis ball felt, but it is thicker material and a lot bigger than an average tennis ball.

1. Let your dog play with a regular tennis ball for a while
   
2. Then start playing fetch. 
   
3. After a few throws, hide the big one behind your back and throw it instead. 
   
4. Your dog will go crazy over it!