[QUOTE=beowulf;8907829]
there really isn’t anything you can put in the stall to absorb urine/manure that won’t pack the hooves and be pulled out into the paddock.
IMHO, wood pellets work the best for this situation; better than shavings because shavings can be blown around into the T/O, get very waterlogged, and can cause runoff/drainage issues while decomposing. pellets are the way to go; quick breakdown and don’t seem to pack as much into the hooves if the horse is just going in/out, and are nowhere near as impacting re: drainage as shavings can be.
i’ve put down a barrier/‘retaining wall’, a 4x4, that the horses step over - sweep the pellets back about 6-8 inches and that’s usually enough that the wastage is minimal.[/QUOTE]
Thank you Beowulf. The run in stalls have a 14" treated 6x8 across the doorway. During the summer when it’s hot and bone dry, she mainly poops outside. Leaves a pile inside every few days. It’s when weather changes, colder at night, there’s precipitation, that she stands inside, poops and pees. Hay is outside unless it’s raining. Then hay is both inside and outside so horses can choose.
When the ground is wet, hooves are wet. If bedding was put down it sticks to hooves when the horse comes in, then get drug outside when it leaves. Before long the stall has wet bedding and bedding is in the paddock. I don’t think there’s any good solution. 