You can nurse a dog through parvo. Lots of gatorade and pedialyte. They have to have fluds at all time and they can get through it. Also try blending up their dog food with eggs and peanut butter and putting it in a babies medicine tube and shoot it down their throat. You do need to keep the dog that has parvo away from the older dogs. Just like the pup they've had their vaccinations but can still get it.
