Just wanted to responed to your site and give update on the info I used for my toy poodles Hotspots. She had 3 each, 1 on neck, 1 on paw, and 1 on leg. Well I tried the 1/2 cup of ACV and 1/2 water mixture on all 3 spots. The 1 on the neck started scabing over and healing within about 3 days, the ACV worked well. However the ones on the foot and feet could not due to she would continue to lick. I tried using the cone around her neck, however she was still able to lick the spots,the cones are mainley used so they can't scratch around their heads/necks. So I tried the Acv and also Witch Hazel, also Gold bond powder, but she kept licking when not watched. In order for them to heal correctly you have to stop them from licking. So bottom line was, I took her to my vet due to it had been 2 weeks of working on the paw and leg. There is a shot which cost abot $15.00 and pills they can give that cost about $10.00 that will help the inch and irritation and eventually heal the Hot spots, however if you have female that is pregnant then they can not be perscribed, but they do have a cream that cost about $15.00 in that it has really helped with mine, its called Quadritop Ointment. No more licking and starting to heal. So if nothing else works take your pet to the vet. The remedies that people have posted are really good for some but not for all, exspecially if your dog continues to lick the spots. Also hotspots are caused mainly by either skin eritation, insect bite or Flee bite, so insure you get some kind of Flea protection for your pet. Hope this helps.