Over – possessive kitten 7 months old.
They are tree brothers: two with long tail, one with half tail.
¨Manx cats are classified according to proportional tail length as kittens (the proportion does not change after birth):
Rumpy (rumpie) dimple rumpy — having no tail at all, though often a tuft of hair where the tail would have grown from the rump.
Riser or rumpy riser — having a bump of cartilage under the fur, most noticeable when the animal is happy and raising its tail end.
Stumpy (stumpie) — having a partial tail of vestigial, fused vertebrae, up to about an inch long. Stubby (stubbie) — having a short tail of non-fused bones, up to about half an average cat tail. Longy (longie), tailed or “taily (tailie)– having a half- to normal-length tail.¨ ( from Wikipedia )