my cat born 0ct 25, 08......has a severe case of diarrhea~~ I have taking him to our local vet, & it seems its a trial & error situation.. now he put the cat on a special diet food.. but he still has bad runs.... I am at my wits end.. can you help me & my cat.. thank you

 

What a very frustrating problem!  It is time to ask your vet to refer you to a specialist who can more specifically evaluate your cat. Please ask for a referral to a veterinary internal medicine specialist-- they deal with diarrhea all day long and will help you get to the bottom of the problem. If they do not refer you, check this website for a vet in your area:  www.acvim.org  I hope you get this resolved!