Oh I haven’t tried those. The ones he eats now are hay based but they do have a lot of other ingredients. And the Oxbow Essentials that he was eating actually have some molasses if I remember correctly. I’m surprised that her problem hasn’t cleared up. Usually it should be much better within 2 weeks. Wally had nice firm cecotropes after one week so I’ve been experimenting with adding back pellets and various flavors of hay based treats and whatnot.
I know it isn’t an absolute must to even feed them pellets but I would prefer to have them eating small amounts like they do now for a vitamin basically. Hay and romaine lettuce must be lacking in some nutrition.
Have you tried mixing in another type of hay? I don’t know if it’s possible for them to actually be sensitive to orchard grass although that’s usually one of the more recommended types of grass hay to feed, but mine eat Timothy hay which is why I ask.