Feeding - more questions!!

[NooNoo59]

Sorry if this has been done already but just looking for some advice for my boy -
He is 17, in work 5-6 days, good doer, cushings low level on two prascend a day. He is some days full of it and others cant even get him to canter in a big open field!! He has two good sections of hay soaked for twenty minutes to get dust of (because of cough!) and is out during the night on a field that has already been cut for hay.
I tried him on FF but he went off it after about three weeks, same with L mix, he will eat spillers hi fibre cubes and some pro balance, but I am sure this is not giving him all his needs, he has regular check up with the vet because of the cushings so just wondered if anyone had any thoughts?
Apologies if this is going over old ground!!

 

[Darkwater]

I don't know much about Pro balance, but if you don't think he's getting everything he needs I would probably be giving him one of the lite / lo cal type balancers instead - You can usually feed it on its own or just with a handful of an unmollased chop or a few of his hi fibre cubes. Don't feed it alongside anything that is a 'complete feed' though (anything with added vits+mins) because you don't want to feed above the recommended levels of vits + mins.