The SQUEAK "N" TREAT Balls  are stimulating, reward-based toys that will keep your dog in the game.

The three parts leafs of the ball have a squeaker in (Not Removable)
inside the ball is lined with a tough waterproof fabric and the leafs fasten up with  Velcro so that the dog can rip the ball open and get to the treats inside without actually destroying the toy. 
In the middle of the ball is an area that can be filled with your dog's favourite treats.
The dogs can rip the Gem Ball apart again and again, satisfying their natural hunting instincts.
Squeak "n" treat Balls are an excellent toy for food-motivated dogs so that you can throw their reward during your agility training, and trainers around the country have come up with some very innovative ideas for using them to teach contacts, distance skills, and much more