Alfred Joseph Sewell, The Dog's Medical Dictionary
“ I wish to dispel the idea which so many people have, that if a dog bites another, or even a person, and that dog should ever go mad, the dog and also the person will go mad too; such a thing is impossible, even though the disease may be lying latent in the dog the time he inflicted the bites. Pasteur, who was a great authority on rabies, used to say that a bite from a dog, even two days before there were any visible symptoms of the disease observed, was not dangerous. ”
