Ferret
Ferrets are subject to insulinoma and as such they should not be given fruits except on rare occasions as a treat. Raisins are a favorite of most ferret but should be given extremely sparingly. Fresh chicken, turkey or even duck is a good choice for your ferret. Commercial ferret foods are available but many contain grains and also fruits and as such are not suitable for them. Research brand ingredients or find a recipe to make your own.