Hello and thank you for taking the time to respond.
this is a three year old filly which came to me at 10 months old. the problem has got worse the older she has become.
the joint has not ringed and in fact seems very loose, the out side wall want to grow under the sole. I will take photos tomorrow after work.
the fronts are very good.
the farrier comes every 3-4 weeks and files internal front.
Feed; now don't laugh: 250grmas of chaff, 250 grams of Alfalfa, 250grms of youngstock mix, 5 mls of oil, multi vitamins, carrots and or apples. Winter small scoop of sugar beet. Twice a day. Pasture 8 hours a day. and a small handful of hay each evening.