R - Reg

Ren - Ru

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z

Renal: Of, relating to, or in the region of the kidneys.

Reward: Anything positive, such as treats or praise, that can be used as a motivating factor to induce desired behavior.

Rhinotracheitis: a disease of the upper respiratory system in cats and especially young kittens that is characterized by sneezing, conjunctivitis with discharge, and nasal discharges

Righting Reflex: The cat's ability to correctly orient the body when falling.

Roman: A term used to describe a nose with a high, prominent bridge. Often seen in Siamese.

Roundworm: A parasitic worm of the class Nematoda capable of causing illness.

Ruff: Thick, longer hair growing around the neck and chest.

Russian Blue Cat: A medium-sized cat with a short, plush blue coat.