We definitely need to know the ages of your dogs… if they are 12 weeks old and had 10 vaccines, that still is not enough… last vaccines as puppies have to be at or just around 16 weeks of age, or they are still at risk.
You only need to wash your hands if you have touched a parvo positive dog, or picked up stool with your bare hands. Not stepping in stool is obviously important, too.. .but not taking your puppies about where any poop HAS BEEN that could have been from a parvo dog is also important, if these are not fully vaccinated puppies… if they are adults and have had multiple vaccines, then very little to worry about (as long as one of those vaccines was a booster of a previous one… in other words, just a month after the first one).
You only need to wash your hands if you have touched a parvo positive dog, or picked up stool with your bare hands. Not stepping in stool is obviously important, too.. .but not taking your puppies about where any poop HAS BEEN that could have been from a parvo dog is also important, if these are not fully vaccinated puppies… if they are adults and have had multiple vaccines, then very little to worry about (as long as one of those vaccines was a booster of a previous one… in other words, just a month after the first one).