Two stray cats believe they have found paradise in Mickey's backyard, or at least a free buffet: milk bottles on the porch, birds in the aviary, and fish leaping in the pond. For such attractions, a "Beware of Dog" sign holds little deterrence. The cats quickly finish the milk, but Pluto chases them away. They return for the birds but achieve little success. Finally, they go after the fish and make significant progress, using Pluto's hammock as a catapult to send him flying across town.