Satomi, that is not a lethal yellow (also known as dominant red). They do not exist in this country out side of about 3 breeders, who keep them very tightly in check.
The mouse is a recessive yellow, or an undermarked brindle, and is also satin. Recessive yellow is also prone to obesity.
and if we're having a fat contest. . . How about these 2?
The gray (beige brindle) one now weighs 100 grams. The orange (argente) one passed away.
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