Evo ferret discontinued.. suggestions please

Hi. I know recently evo discontinued the ferret line and i wrote the company to make sure. They suggested i use the cat/kitten food with turkey&chicken. Just after some other opinions and suggestions on this. I was mixing it with marshall select chicken. My boys arent quite a year old. Help please!

I can't say 100%, but I have looked at ingredient lists and the cat/kitten has the exact same ingredient list as the  Evo ferret..  I have recommended it and used it for our ferrets.  We don't feed it now because we avoid foods with corn and peas.

THE DOOKS OF HAZARD

The cat and kitten formula is basically the same, but there must be some difference because my boy doesn't like it nearly as much, and has had some weird digestive issues, so I'll be switching him to Orijen cat and kitten instead, which is better as it doesn't include peas. 

I generally recommend against Marshall's food, as it is hard on ferrets, as they can't digest the grain. 

Some good kibbles are EVO cat and kitten, Nature's Variety Raw (for cats), Wysong ferret epigen (digestive support), and Orijen cat and kitten.