Claws in the Lease is a 1963 Warner Bros. traditionally animated Merrie Melodies short film directed by Robert McKimson.
After numerous attempts to trick a fat hillbilly woman into letting them both stay with her, their plan backfires and all three wind up living at the dump.
Then Sylvester gets angry and starts knocking on the door and screaming: "Alright, you catnapper, come back with my son!
Sylvester finally brings out the heavy artillery by filling the house with hordes of mice, muttering, "I'll show that old bat I am worth my salt one way or another!".
He is dividing up the chicken bones as in the beginning, but the lady orders him to "git up here with that grub, before I turn ya wrong side out!