Guide to these rodents includes a physical description, and details on their behavior, breeding habits. Link to related resources.

Find a reference listing describing the characteristics and habitats of this rodent, and the destructive behavior of two common species.

Promotes shows, rodent swaps, and social events for rat and mouse lovers. Investigate membership requirements, and survey the calendar of events.

International organization promotes rats as companion pets, and offers facts about their proper care. Find membership details and merchandise.

Locate membership requirements for this club of rat lovers and professional breeders. With caretaking advice and contact details.

Lots of ratty stuff, including pictures, tips on rat care, housing, diet and health. Also meet Papi the Rhodesian Ridgeback.

Contains articles about rats. Join the discussion forum and check out links to related Web pages.

Club for rat lovers with more than 400 members. Find advice on care, health and breeding, and submit questions.

Rat owners and breeders can share experiences and advice about these creatures. Join the forum of discussion and make friends.

Rat owners, breeders and lovers can share information in this discussion forum. Join the club that has more than 200 members.