Treat Ball, Snack Ball for Small Animals

Adjustable-opening treat ball - put your pet favorite kibble or small treat (diced carrot, or dried fruit or herbs) inside the hollow ball, adjust the opening to control flow of treats.
Interactive treat - roll and push the treat ball, food falls out, thus encouraging more play.
Three colors and two size - try different treats for your pets.
Good boredom buster for guinea pigs, rabbits, rats, hedgehogs and other small pets. Keep your pet entertained for hours stimulating their mental and physical.
size 2.8-inch/7cm diameter.