Join Date: Nov 2012
Location: Port Townsend, WA
When our stray litter were kittens, they were very touchy on food...even if it was the same brand but a different flavor. Once/week, I opened a capsule of acipophilous and it seemed to help, mixed into their canned food.
As for how long it takes to adjust to new food...I thought you meant to decide to eat it. I am trying to switch our cats to EVO and they ate the canned at first and now, it is touch and go and rarely touch. They have exhibited gas even as adults with new food introduction, so I suppose it is like people upping their fiber...just the nature of the beast.