FarmerDavePetSupply 150 Organic Pear Thin Stick Bulk Pack for Chinchillas, Guinea Pigs, Bunnies, Rabbits and other small animals. Apple Chew Sticks are widely recommended by veterinarians for healthy teeth. All Natural. Direct from our own farm for the highest quality. No dyes or artificial additives. Each thin stick 3/16 to 9/32 inch diameter, 5 inches long. No pesticides.