This article is from the May/June 1985 AFRMA Rat & Mouse Tales news-magazine.
Did You Know? When you breed Self to Hooded, you will get all Irish! If you had a pair of every rat color in each pattern and Variety (not including Himi and Siamese in the patterns), you would have 216 pairs or 432 rats! Or in the mice you would have 672 pairs or 1344 mice!!