I think my I switched cat food too fast and my cat has diarreah.Should I buy her another bag of the old food?
Yes. Mix her old food with her new food at a 2:1 ratio for a week. Then decrese it to equal amounts for a week, then a 1:2 old:new food for a week, and finally stop giving her the 'old' food at all.
My bf's mom's a vet and he freaked out when I changed my cat's food too quickly because apparently it can, in some instances, cause serious kidney damage.Be careful D: !