I got an adult dog from the shelter about 2 years ago and was told that she did have all her shots up to date. I asked this question because I have in the distant past treated puppies with this virus. Well I got her home and a month after I got her she contracted parvo I knew the symptoms of the virus and one by one they appeared in her... I took her to the vet and got 3 bags of lactated ringers just in case she began to get dehydrated. She was not given any antibiotics as the vet felt it was not needed. Well after about 5 days or so of not eating and 2 days of not drinking she began to recover and after about 10 days she was her usual self again. I was asked to take in a puppy the other day that was showing signs of the virus and being the fool I am I said yes and as soon as I got her home I began the subcutaneous fluid injections and got some antibiotics from the vet and some anti nausea medication after the second day on fluids and antibiotics she seems to be perking up again not eating or drinking yet but she is looking much better than when I got her. Having said that my question is two fold 1 assuming she does recover "and it looks good so far" can I carry the virus to other households and if so for how long. Yo see I go to lots of houses with dogs as I am a trainer and the last thing I would want is to have my presence on someone's home be the cause of their dog getting sick. Second when tis pup recovers can I then get her vaccinated to prevent her from contracting the virus again.