Poochytown takes an unexpected route through Jim Woodring's fabulous Unifactor, starting with the exact same incident that introduced 2011's Congress of the Animals, but taking the narrative in a completely different direction from that point forward. No wonder this newer volume is sub-titled "Discontinuing Congress of the Animals and Fran" (the latter being an intermediary volume that was published in 2013).
As ever, protagonist Frank's adventures are wordless and hallucinatory, but this time around there is no companion character (the role fulfilled by Fran in the earlier volumes) to restrain Frank's worst impulses. So we get a full helping of random destruction, cruelty, and indifference, since Frank is ever-ready to abandon those who have aided him. On the other hand, Frank is continuously curious and always ready to explore, and if he learns absolutely nothing from his new experiences, then he's only an anthropomorphic stand-in for humanity.