I didn't get it as a kid, but do as an adult. The only thing over the counter that I have found that works is bleach. This hurts really really really badly--so only try if nothing else works. You scratch open the rash and put bleach on it. Make sure your bladder is empty so you don't have an accident and a box of tissues close by, it will probably bring tears to your eyes. But it works.
Is there something you can wipe the dogs off with when you handle them so not to get infected? I'm thinking Lysol wipes or something?? I know you have to be careful since dogs groom themselves.
So sorry for you! Poison Ivy can be miserable.
Rose