How to switch a dog to a new food in 7 days without digestive upset
A sudden change of food is the most common cause of digestive upset in healthy dogs. The gut flora needs time to adapt to the new composition. Here is the plan we recommend to DELICATE customers.
The 7-day plan
For dogs with sensitive digestion, stretch the plan to 10–14 days. Calculate the total amount using the daily amount for the new food, not the old one — the energy content may differ.
See also: Dry food or home-cooked · Dog hair loss · How much it costs to feed a dog per day · Diarrhea in dogs
What to watch for
When a switch is needed
A change of life stage (puppy → adult → senior), a change in activity, a new allergy, or when the current food “isn't working”: dull coat, bad breath, excessive shedding. If your dog is healthy and the food suits it, there is no need to change for variety's sake — dogs don't need new flavors the way people do.