Quote Originally Posted by littleindiangirl View Post
Haha, okay I wrote that wrong. Not 20 PAIRS, but can have 20 teats!
That's why their ORIGINAL name (before some marketing genius thought up the name of African Soft Furred Rats) was the Multimammate Mouse or Rat.

The OP might want to put that name into a search engine when doing research on the species.