Can you feed your ferrets grapes as a treat?

It's not really what ferrets like -it's what treat is the healthiest for them. Ferrets are carnivores and cannot digest fruits, grains, and vegetables, which means avoid treats with any of these ingredients, also ferrets cannot handle food with sugar well. Treats should be made especially for ferrets, with meat as the main ingredient.

It's important to learn what a ferrets diet consist of and how to read the ingredient listing on a pet food product to make the wisest choice of available food. For your ferret's health it's very important to feed the best food available

See related question below for What kind of food does a ferret eat?