Baby, Teen, and Cactus Buddy! Made of ground calcium that’s designed in the shape of cactus wood. Great for chewers! Cactus Buddy: 20" Long x 17" Wide - for Cockatoos & Macaws Teen Buddy: 12" Long x 7" Wide - for African Greys and Amazons Baby Buddy: 9" Long x 5" Wide - for Parakeets, Cockatiels and Conures Birds love it! Made in U.S.A.