You sure do need a PhD to decipher the labels. I recall a lady on t.v. talking about diet etc. (human) and she said' if you cannot get it out of your mouth then don't put it in'. There isn't quite so many choices here, not the natural ones anyway, just the crap. So I don't buy them now. Agree, I like to know what's going into my dog's mouth, that's for sure. Going to use that idea with the cheese because using 'fresh' cheese, boy does it get sticky, especially when it's hot, in the treat bag. LOL Ra Kismet will not have a single problem - as you say it's CHEESE! Zukes are not over here, bummer! Neither is Yummy Chummies LOL maybe the smell is too great and would over power the plane crew Bookmarked the site and will read and subscribe tomorrow, or rather later today, must get to bed now. Thank you for the url.