The recommended levels for Phosphoros fed to to an adult cat is 3-8%, and for kittens and pregnant/nursing queens 8-14%. All percentages are on a dry matter basis.
Feline Advisory Bureau
"The Feline Advisory Bureau is a charity dedicated to the health and welfare of cats. The Bureau was founded in 1958 when knowledge of the cat and its veterinary care was in its infancy. By gathering information and funding Veterinary surgeons to specialise in the care of cats, F.A.B. had a major influence on improvements in Veterinary care".
Clubs, Organistions covering Cinnamon and Fawn cats, of any breed, who would like a listing, on this page, please send details to,