Here is an excerpt from a CRF page http://www.felinecrf.org/which_foods.htm#tunawhich deals with all fish products:
>>If you feed a cat any fish diet exclusively, the cat can develop a condition called steatitis (yellow fat disease), which is caused by a Vitamin E deficiency resulting from the imbalanced diet. Firstly the cat becomes very nervous, and then becomes hypersensitive in all the nerve endings of its skin, so it is very painful for the cat to be touched. The treatment is massive doses of vitamin E under a vet's supervision, and discontinuing any food containing vegetable oil or mineral oil because this will deplete the body's stores of vitamin E even more. Armed Forces Institute of Pathology discusses a case of steatitis in a cat (click on Case Study III) - this cat was put to sleep. >>Tuna lacks taurine, an amino acid which cats need to obtain from their food: a lack of taurine in a cat's diet can cause heart and eye problems. In addition, I have heard that a constant diet of human-grade tuna is bad for the urinary tract, particularly in male cats. Just like us humans -- the things we love are almost always bad for us! Diane R. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of wendy Sent: Wednesday, September 27, 2006 11:09 AM To: felvtalk@felineleukemia.org Subject: Re: Coaxing kitty to eat I know that tuna is not good for kitties on a daily basis (I can't remember why) This electronic mail transmission and any attachments are confidential and may be privileged. They should be read or retained only by the intended recipient. If you have received this transmission in error, please notify the sender immediately and delete the transmission from your system. In addition, in order to comply with Treasury Circular 230, we are required to inform you that unless we have specifically stated to the contrary in writing, any advice we provide in this email or any attachment concerning federal tax issues or submissions is not intended or written to be used, and cannot be used, to avoid federal tax penalties.