The Devon Rex is a breed of intelligent, tall-eared, short-haired cat that emerged in England during the late 1950s. They are known for their slender bodies, wavy coat, and large ears. This breed of cat is capable of learning difficult tricks but can be hard to motivate.

Cats have three types of hair: guard hair, awn hair, and down hair. The Devon Rex's coat is unusual because there is little guard hair. Their uncommonly large, slightly rounded ears are set low on the sides of their wide heads, their eyes are large, and their noses are slightly upturned. Unlike most cats, their whiskers are very short and often curled to such an extent that it may appear as if they have no whiskers.

The typical Devon is active, mischievous, playful, and very people-orientated. They have been described as a cross between a cat, a dog and a monkey (or, more famously, as "a monkey in a cat suit").

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