Best Seller | Willow Ball Pack Chews Willow Branch Balls Small Animal Chews are great for hamsters, rabbits, guinea pigs, chinchillas, gerbils, mice or rats. These willow branch balls help keep your small, furry pet's teeth trim and healthy. Comes with two 3" diameter balls and three 1.5"... ... more Willow Ball Pack Chews Willow Branch Balls Small Animal Chews are great for hamsters, rabbits, guinea pigs, chinchillas, gerbils, mice or rats. These willow branch balls help keep your small, furry pet's teeth trim and healthy. Comes with two 3" diameter balls and three 1.5"... Petco.com | | $12.09 go to store |