If you loved Puppy, try Phineas and Ferb The Movie: Across the 2nd Dimension
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
What they share
Theyboth carry the cozy, playful mood tags, and they sit in Animation / Comedy / Family / Science Fiction territory. If that's the register that drew you to Puppy, the second film will land in a comparable space — through a different lens.
cozyplayful
What Phineas and Ferb The Movie: Across the 2nd Dimension is
The multiverse: still having its moment. Phineas and Ferb travel to a parallel dimension where Doofenshmirtz is in charge, which is bad news for everyone. Luckily, Perry the Platypus is also on hand, living a double life as a secret agent. A solid afternoon's work.

