There are 64 different species of rat. These range from rats that can be kept as pets to rats that live in the wild in sewers and wharves.
There are 51 species in the genus Rattus.
i think that some breeds naked mole rats would do thetrick
five breeds
10000000 rats
how many sea horse breeds are there in the world
About 400 breeds.
175 breeds of goth.WOW!!
there are 14 breeds of bulldogs
267 horse breeds
it is believed to have 355 breeds of dog including mix breeds.
There are 267 equine breeds.
Over 36000 Dog breeds