No More Bunny Business

Candace finds a bunny outside of her house and decides to take care of it. However, the bunny is actually Dennis; a former O.W.C.A. agent who went rogue and is on a mission to infiltrate Perry's lair and steal the system of the O.W.C.A. Meanwhile, Phineas and Ferb build X-Ray Glasses after purchasing some and being ripped off. The glasses then help them help others. Elsewhere, after realizing that Perry the Platypus isn't showing up, Dr. Heinz Doofenshmirtz decides to create his own Planty the Potted Plant instead of Perry. His plan was to induce all of the dogs in the apartment next to his building away so that he wouldn't be annoyed by the noise they make.