I bought a lovely gelding 6 or so weeks ago. He was pretty neglected and had had a full MOT since we got him and is in excellent health now.
Yesterday I noticed what I assumed was mud on the inside of his hind legs but as I wasn't grooming him I didn't attempt to remove it. Today I took a brush to it and discovered it wasn't mud but greasy muck in matching spots on the inside of both hind legs and his sheath was also harbouring big greasy gobs of the stuff (nice!).
I did wash his very manky sheath a month or so ago and removed loads of filth from it (I used Mega Tek shampoo that's recommended for the job) but I wonder if I've upset his pH balance or something. There really are quite a lot of "greasy deposits" on him.
Suggestions please as to how best to clean him up without causing any more irritation thanks.
Also, would ant discharge cause tail rubbing? He has sweet itch which I think I've got under control but he's been rubbing his tail like crazy the last day or two.