Cat Fanciers' Association: Comments on “Twisty Kats” - The CFA's official position on twisty cats.

Cats in the House: The Twisty Cat Debate - A chronology of the twisty cat debate and the campaign to stop the continued breeding of “twisty cats” which is the deliberate interbreeding of cats with deformities in their front legs.

Kangaroo Cats and Squittens Revealed - Insights into the genetics of short-legged cats.

Karma Farms: Flipper - One Cute Twisty Kat and the Truth - Twisty cats as presented by their breeder Vickie Ives Speir.

The Cat's Meow: What are Twisty Cats? - Observations of the phenomenon of “twisty cats” with related links.

Twisty Cats and the Ethics of Breeding for Deformity - A treatise on breeding twisty cats by researcher Sarah Hartwell.

VetCentric: Munchkin Land - Debates whether it is wrong to breed these novel cats which carry the gene for dwarfism.

Yahoo Groups: twistyban - Mailing list to discuss the practice of breeding the deformed cats known as “twisty cats”.