LOL on the manure situation. We had a race training barn on the coast for 25 years. 25 stalls. The “coast” is a high rainfall area, horses spent a lot of time in their stalls by choice (most of the stalls had attached paddocks). We went through two 8 unit loads of sawdust a month ($500 each) and had to rent a manure bin, which was picked up and dumped every 10 days (which cost $1000 a month at the time). These costs have probably soared since we left 11 years ago now. I used to sort the manure, the “good” stuff out of the sand paddocks (no sawdust), I would take over to my garden area to compost. The not so nice stuff with sawdust, went to the bin for removal. Our fields were so muddy and wet that we could not spread anything, vehicles would sink up to the axles if you tried that. So we were stuck, cleaning stalls 7 days a week, for hours a day running the place, and paying for sawdust for bedding, paying for manure removal, paying for feed, and paying for an occasional worker to help when we were full of boarders. No time off, no rest, then fight to get paid from owners who headed off to Hawaii for holidays. Then, the barn supporting posts started to rot off, due to the constant wet (even with full drainage etc). And we had had enough. So we sold it, and moved, and left the racing industry behind (dying anyway in our area).
We now live in an area where my horses live outdoors year round. Land is cheap here, we were able to upgrade substantially. I no longer clean stalls. I have a couple stalls, but don’t use them much. We can’t get sawdust here now, we had a local mini mill that delivered it for free up until a few years ago, or I picked it up there as needed. But I really don’t miss it now, I have a bit stored if I have to use it. Manure now is a valuable resource. Our pastures and hayfields are harrowed, to use the manure to increase topsoil quality and quantity. I only pick paddocks and run in sheds when necessary, all winter just two wheelbarrow loads per day now. In summer, a bit more as I have horses in training, in paddocks. I built a lovely manure bin from pilfered discarded railway ties, for when we are snowed in and I can’t get to my regular dump sites. All manure is used, composted. And my gardens and pastures show the benefit. I love it. We grow our own hay, and sell the excess. We have large pastures which feed my horses for a large percentage of the year. It’s a self sustainable farm.
The garden is actually a necessity, since we live in a fairly isolated spot, and decent grocery stores are a long ways away. And I don’t like what they do to commercially grown veggies for sale to the public anyway.