Hi, i also have a COPD sufferer. Horsehage does different types of haylage to suit different needs. Im sure the blue one is suitable for lamanitics, not sure, you would need to check that! The green is full fat as it were! what bedding do you use? I have both mine on auboise hemp based bedding my boy gets on really well with it and its cost effective once you get use to it. You can dampen the top layer, and it draws all urine to the floor leaving the top dry, shavings were too dusty even dust extracted and got drenched too quick. My horse is also hugely affected by the pollen (hes bad at the mo) so he wears a nose guard to limit the pollen (even a little bit!) and i put vapour stick by gold label on his nostrils to help the pollen stick rather than being inhaled! Not sure if it works but makes sense i guess!

My vet suggested we put our mare on haylage to help manage her COPD, just today.