Originally Posted by hobbs2004

Good question but I don't think there is one correct answer. I think it will very much depend on your cat.

However, you could just avoid the whole problem by not block-feeding just one food but once you have established food b, you feed food a and b in rotation. Unless, of course, you are introducing food b to better food a. In which case, forget about food a completely but find food c and d that are of equal quality as food b. You might not need to have the same sort of lengthy introduction to other equal quality foods once the quality you want to feed has been established.

Gosh, reading this back I myself am not sure whether what I am saying makes any sense lol