As Tweety notices Sylvester attempting to capture him after initially mistaking his tongue for a towel, Tweety utters his famous catchphrase of "I tawt I taw a puddy tat," rushes off and Sylvester chases him round and round a fountain before running toward a little toddler girl on a bike wagon.
She then bops him with her umbrella handle, calling him a beast, coward, bully, and "Schmoe," with Tweety adding, "Yeah, shame on you, picking on poor wittle helpwess cweatures wike me.
Sylvester sets a box, stick and string trap with a cob of corn for bait.
When the two separate briefly around a hedge, Sylvester takes the chance, but the two reunite and he's unable to stop before he bumps into the bulldog and gets tangled in his collar.
Sylvester then tries to whack Tweety round the corner with a shovel, but ends up hitting the vicious bulldog who chases him.
Landing near a window, Tweety reaches in, grabs a telephone and calls up the pet shop for a new "puddy tat," remarking he's fresh out as the cartoon ends.