After 2+ years of feeding the cats Eukanuba Indoor Hairball Relief I find myself changing their food again. Eukanuba doesn't sell it in large bags anymore and I don't want to pay more per pound for a small bag. I selected By Nature Adult Cat Formula because I was impressed by the ingredients: no corn, wheat or soy. Cats are carnivores, they shouldn't be eating cattle feed, right? And they don't really have a hairball problem, per se. I thought maybe a food they could digest better would eliminate the need for extra fiber, which is all there really is to "hairball relief". Plus there's a picture of a Bengal on the bag. Sold!
The cats are not as impressed as I was. The new kibble is X-shaped where the old was round. It has a different smell and texture. This is not food, in their opinion. I'm mixing it 50/50 with the old stuff. They are very good at finding the old and spitting out the new. There are half-empty bowls of cat food sitting around for the first time in... ever, actually. I'll give it a few more days but I don't think the cats are going to budge on this one. I may have to cut my losses and go back to Eukanuba.