I would say the second episode has more plots and gags compared to the first, and I actually wanted to see more of some new characters of second episode in the sequels (I wish there is one). Good thing about episode two is, the trailers did not tell you the whole story. Every pet has their distinct character and it often reminds you of somebody in your life. Plus, there's a good message in it. It's a funny fluffy animated movie if you would like something "light". I'll definitely watch the third episode.