The Manx comes from the Isle of Man in the Irish Sea, where a natural mutation produced cats with no tail or a short one. Tail length varies, and some Manx have full tails. They're round and solidly built, with a short back, longer hind legs and a thick double coat in many colors, so a Manx often feels heavier than it looks.
Many Manx are gentle, devoted and playful in bursts, and they're often called dog-like for following their people around and fetching toys. They tend to trill softly rather than meow loudly. That people-focused streak suits Buffalo households where someone is home often, though Manx vary and breed alone doesn't decide a cat's personality. The tailless gene can cause spine, bowel and bladder problems, usually apparent in kittenhood, so a veterinary check matters.