Two dinosaurs hunting herbivores through an overgrown Manhattan is the entire premise, and the show never wastes a second pretending it needs anything else. The comedy lives in the gap between how seriously Yans and Gans take their carnivore existence and how absurd their actual problems are, told in shorts tight enough that a bad joke barely has time to land before the next one hits. This is what happens when you give a show a stupid concept and then commit to it completely, letting the pacing do the heavy lifting instead of relying on spectacle or character arcs to prop up the bit.
In a far-future New York overrun by plants and dinosaurs, two meat-eating males named Yans and Gans spend their days frightening and chasing the plant-eating dinosaurs around them, all of whom are female. Their hunts rarely succeed, since the hungry duo are hopelessly dim-witted. Told as a set of short comedy episodes, the adventure plays their constant failures for laughs.