Ok so as some of you may know I foster dogs from time to time whenever I can. My dogs stay current on vaccines and are not what im worried about. But 1 of my foster dogs just had 3 puppies, and a little over a month ago we had 2 foster puppies here. 1 died and 1 is still here just fine. The 1 that died we are pretty sure it was parvo, because his siblings at the shelter died from parvo around the same time as him. The other little 1 seemed to get semi sick but he hung in and is just fine now and has had 2 puppy shots. But now my concern shifts to the new babies. We have tiles/wood floors so we are using a lot of bleach, will this be enough, is there anything else we can do besides puppy shots asap??? please help any advice would be great.