Because the cubes are compacted, I remember reading somewhere that it destroys some of the structure of the fiber and chins don't ingest enough of it? I don't understand the mechanics too well and I don't know whether crushed cellulose is worse (digestively/nutritionally speaking) than non crushed. Also, I'm not sure whether compacting the hay would molecularly crush the fiber, I would think it is plausible though. Does anyone know?
I feed loose timothy and loose meadow. Occasionally alfalfa (I bought because I didn't think her teeth were orange enough) but that's just feeding her a few strands through the bars once in a blue moon. I'll probably have that bag forever.