"Pony Paste"
LOL... I actually thought to buy some yesterday when in town for horse supplies - which at this point consists of multiple bales of woodchips/sawdust.
My horses haven't had much in the way of exposure to contamination but I realized they had not been wormed in a coon's age. So. 3 horses. 3 tubes. But I won't bother giving it to them until the ice starts melting and the ground is clear. Two birds with one stone. Even IF ALL of the horse medicines are careful to state, "NOT for human use". Horseshit. the antibiotic pastes are great, extremely cheaper than the little tubes of basically same stuff at the drug store. And liniment? Secret mix of fluids that works really good - even if it does make one smell like they live at the race track... :-)
PK, don't forget to add in vitamin D supplementation - the sun is great too but this isn't the best season to get what's needed.