So Saturday night we noticed Zeke had ringworm on his side, and checked Ava and she had it also. Sunday I went out and bought some Blue Kote (I've used this on our horses before and it worked well and it says for use on dogs as well) I went home, bathed them in Medicated Shampoo, treated the area with the Blue Kote, then cleaned the CRAP out of my house to include ALL of the carpets. We kept them "quarantined" for the first day, then I put shirts on them to keep the spots from getting on anything in the house. My question is, typically how long does it take to heal, and when are they no longer contagious? Yesterday was day three of treatment and they don't have any additional spots, but I can't say the current spots look any different. Not worse or better.