[HereToday]

Originally Posted by sugarcatmom

Like most vets, most of the people that work in pet food stores don't know the first thing about feline nutrition. Do your own research and make your own decision:

http://web.archive.org/web/200402050...nual/8_28.html

ok thanks, it is hard when they are using different measures, the first url says "It has been recommended to start protein restriction when the dog's BUN (blood urea nitrogen) is greater than 80 mg/dL, and the serum creatinine is greater than 2.5 mg/dL. Both BUN and serum creatinine are good indicators of kidney function. Protein is restricted in an attempt to keep the BUN below 60 mg/dL. " My results were given as creatinine has gone from 245 to 297 and her BUN when from 30.3 to 23.3. The measure they are using for creatinine must be a different one. Or maybe my cat's is away over?