Pigge Victorious looks similar to Pigge Back, with some differences including the Doges wearing headbands, the Pigge wearing a black school uniform, and being upside down.
This enemy isn't very threatening and will mostly act as a "meatshield" for the other enemies in its respective stages.
Strategy
Use any of the Normal Cats, especially Whale Cat, to make quick work of Pigge Victorious.