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© 2026 mrumiwe ♥ cats

mrumi · feline care & commerce

mrumi Magazine

Hi. What are we reading today?

BARF, behavior and breeding for cats. Backed by research.

48 articles · 6 categories466 min of knowledge
  • All48
  • Nutrition11
  • Health15
  • Behavior16
  • Breeding1
  • Genetics4
  • Interviews1
All categories

Genetics

Genetics

DNA tests, hereditary disease, reproduction.

4 articles · 1 categories

A long-haired Maine Coon, a naked Sphynx and a curly Devon Rex sitting side by side — three extreme variants of the same hair coat
Genetics

Cat Fur Under the Microscope — Coat Anatomy and Genetics, from Hair Length to Naked Sphynxes

7 min · August 2, 2026

A silver tabby beside a red-golden tabby in a window — two opposite settings of the very same pigment mechanism
Genetics

Silver, Gold and “Sunshine” — the Genetics of Warm and Cool Cat Coats

7 min · August 1, 2026

A tabby domestic cat purring with closed eyes, nestled against its owner — the behavioural effect of an androgen receptor gene variant that arose during domestication
Genetics

Your Cat Has a Gene No Wild Cat Has. How Domestication Rewired Feline Speech

9 min · July 24, 2026

A tortoiseshell cat with a ginger-and-black coat lying on a cream blanket in warm, natural light
Genetics

Where Cat Colors Come From — the Coat Genetics Science Only Recently Cracked

6 min · June 30, 2026