(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.
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