Duh, sometimes I don't go to page 2 before I post.Sorry, Jack eats mustard greens, dandelions, romaine, red leaf, all types of squash, little bits of peppers, small amount of collard.swiss chard, little fruit like pears, some of that Mazur, that I just got. \Really anything. I purchase a huge amount of all the produce I can get. I will add riddicco sp?(somethin I have never eated) parsley, cilantro.There is a market that sells alot of spanish things I have never even tried, one was a small light green type of squash (and we eat alot of different types, the checkout person couldn't get me to understand what it was, so I just nuked it for a few minutes and after cooling fed it to Jack(minus seeds) he devoured it, I know that was bad, but squash is squash. Haven't seen it since to buy more. The vet wasn't that concerned for all the reasons stated above,particulary because the rocks weren't concentrated in one spot, but I am xraying him next week to see where they are going. I am thinking about removing everything, and try the aspen(ebay?) and then xray again just the make sure he isn't just adding more and I will think they are not moving on.(out) Thanks