I have many years of dog, the dog got the dog distemper continuously playing a variety of antiviral drugs for a month, during the period of pumping the animal will be more and more serious and finally developed to invade the brain nerves will die, on the contrary, no pumping the animal symptoms or in the sleep of the slightest movement, do not develop on the all right. But the teeth will be very yellow. Playing antibody interferon is useless, depending on his development. The picture I sent you of my beloved dog Dawe is a dog with distemper well during the period of taking a lot of antibiotics did not get neurological sequelae, quite lucky to survive. Most puppies die of neurologic seizures and are not saved.