(CNN) - You wouldn't expect a two-legged Chihuahua and a fluffy chicken to become best friends. But these aren't your ordinary pets.
An animal lover in Georgia adopted the chicken first; her name is Penny. Then came Roo, who gets around using a wheelchair.
Their caretaker says sometimes Penny likes to steal Roo's treats and chew toys. But they're best buds and even snuggle together!