Dumbo
A variant of Rat (fancy) (Rattus norvegicus)
Representative Rat (fancy)photo — a dedicated image of this exact morph isn't available yet.
An ear mutation placing large, low, rounded ears on the sides of the head, giving a distinctive look (named for the elephant).
Other Fancy Rats variants
Agouti (wild-type)Self colors (black, beige, blue, mink, champagne)Hooded / Berkshire / Capped markingsRex and HairlessSiamese / Himalayan (colorpoint)Dalmatian / Roan / Husky markingsSelf colours (black / blue / champagne)HoodedBerkshireCapped / BlazedSiamese / HimalayanDumbo (ear type)Rex (curly coat)HairlessSatin