Today, I went to pick up the twins from preschool. Someone had a lab puppy with them. I am kind of paranoid about parvo! So, as long as pups have all their shots, is it ok to let them come in contact with strange dogs that one doesn't know if they have had their shots? Teeka wanted to check out the puppy but I wasn't sure if I should let her. Teeka is so friendly and want to give everyone kisses! Just wondering.....