Switching foods can take a little patience, and softer stool during the transition is common while your dog's system adjusts.
We recommend a ten-day transition: Days 1–3 feed 25% Sundays and 75% of the old food; Days 4–6 feed 50% Sundays and 50% old food; Days 7–9 feed 75% Sundays and 25% old food; Day 10 and beyond feed 100% Sundays.
Some dogs do better with an even slower transition. If your dog seems uncomfortable, go back to the previous step and move more gradually.
Dr. Tory made a great video about how to transition your dog to Sundays - watch it here! Or you can check out this article for more tips on how to successfully transition your dog to a new food.
