Ok, so I ran into an old friend and asked about her beloved dogs. I found out that her daughter had bought a puppy and it turned out to have parvo. Not only did the puppy die, but so did two out of three of her other dogs. They were up to date on vaccinations! Isn't that supposed to stop the dog from getting parvo? This fear of my dogs getting sick is why I no longer go to the dog parks. They all got kennel cough there once, but they hadn't been vaccinated against it. Now I'm even more afraid to take my dogs to a dog park because who knows what another dog has and even though my dogs always get the major vaccinations...who knows what other people do or if their dogs are sick.