Well the banana ones it's a layer of peanut butter then chocolate the ones I'm currently eating are freeze dried strawberries with white chocolate and dark chocolate
I suspect he has had it ever since I got him, it just took 4 years to flair up. Now the poor guy can't go without sneezing and wheezing. When it gets really bad his eyes gunk up and he gots all droolly from mouth breathing
My black cat has FVR or whatever it is. It's actually really annoying to deal with. I do however feel bad for him, he is trying his best, he just can't breath