How do I switch my cat to Wundercat from their current food?

Switch gradually. Cats have sensitive digestion and tend to resist sudden change, so a slow transition protects both their gut and their appetite.

Over roughly two weeks, mix a small amount of Wundercat into their current food and increase the proportion every few days while reducing the old food. Keep total daily calories the same so your cat does not overeat.

Kittens and cats with sensitive stomachs may need more time. If you switch between Wundercat recipes later, a shorter five-day changeover is usually enough.