22 Adorable Photos That Prove Hairless Cats Are Actually Amazing

Rawr! Why does Sphynx cat poop smell so bad? Although there isn't extensive research on the subject, there are two factors in Sphynx cat health that help us understand why this breed's poos are so stinky. Sphynx cats have fast metabolisms. Because this cat breed has a fast metabolism, the Sphynx cat eats more than the average cat—which means she poops more, too.