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DOUBLE REX
When two Rex genes are present in a rat, they are called Double Rex. This gene changes the texture of the coat to be very coarse and sparse. Double Rex rats molt many times over their lifespan, and their coats always look different. This gene can be combined with many colors and other coat types.
Mink Double Rex
Black Double Rex
Baby Double Rex Rat
(same rat as pictured left)
Black Double Rex
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