Ratteries that I highly recommend
(these are ratteries that I have either adopted from or visited in person - more ratteries can be found through the Ratster link below)

Saginaw, Michigan

Elmira, Michigan
 

Kansas City, Missouri

Rat Clubs and Societies

Registry Sites

A great database of rats including individual health information.

A terrific directory of breeders and personal websites.

Great Information Sites

Loads of health information.

 A fun site with a little bit of everything.
 

Rat Shopping

Wodent Wheels, Water Buddies - the no leak water bottle, Martin's Cages and much, much more!
 

Breeders Assistant software. This database and pedigree program is a must for serious breeders.
 

Nuts, Seeds, Grains, Dehydrated Fruits and Vegetables. Many are organic and sulphur-free.
 

A large selection of wood chews and the hardware needed to make toys.