They eat an extremely high protein, high fat diet. Most but their ferrets commercial ferret food. Ours used to get dried meat treats and all of them went nuts for yogurt drops. It was the only treat they would all eat. You can get them at the pet store as well. They don't eat veggies like rabbits. We had one that went nuts for fruits though. She would crawl all over you and try to steal it. We never gave her any at all. We did buy her a package of fruit flavored kibble like treats that you could sprinkle over her food and she loved those. Ours also loved crinkle bags as toys. The more noise it would make the better they liked it.

Good luck and let us know what you get and if the ferret enjoys it.

Michelle