I'm only wrapping them until the foot starts to heal and the hole is filled in (and that happens really fast). Butch only had his feet wrapped for a couple of days, and I expect to remove Lily's wrappings, soak her feet in tricide neo tonight and rewrap. Then probably remove the bandages on Saturday night before she goes to roost (and soak again).
I'm starting to wonder if its more common that we first realized. Several of Loralee's birds had it even though there was no limping or visible swelling from the top. This afternoon I looked at Matilda and even though I looked at hers the other day, today I saw that what I previously took for dirt is actually a bumble. I've decided I'm not going to treat her right away since she is not limping at all. She is one who likes to stand in the water to cool off, so if I can wait until Fall when its not so hot and she doesn't want to spend all day in the water, that would make healing easier. The problem is, in taking the bumble out, it creates quite a deep hole in the foot that has to be covered until it is fully healed and that could take weeks. And, it will mean changing the dressings regularly. I need to treat my one hen who is limping from it but I think I'll wait on any that are not limping, at least until the worst of the summer is over. But seeing as we found so many in a short space of time (between mine and Loralee's), I'm wondering if lots of chickens and ducks are wandering around with bumbles that aren't bothering them at all and perhaps don't even need treatment? I think I need to research this more.
Danz, if you have any that are easy to grab and pick up, look at the soles of their feet. If there is a black dot on the cushion of the foot, that is a bumble.