We recommend small pieces of hot dog, cheese, chicken or any tasty treat your dog really likes. (fidodogtraining.com)
Toss some sort of high - valued reward near you dog... it could be as simple as a few pieces of hot dog or lunch meat or something. (raleighncdogtrainers.com)
In fact, tossing really tasty treats (like pieces of a hot dog) at a dog is one of the ways general veterinary practitioners diagnose blindness. (drmartybecker.com)