Powell was one of the most amazing Rhodesian Ridgebacks that I have ever had. He was priceless! He was diagnosed 6 weeks after his retirement neutering that he had a very rare Leukemia that is almost never seen in dogs. So rare that in the 30 years in my vets practice, they had never seen this rareity. It was not genetic. It could have been brought on by the chemical Spectricide. Please see the "In Memory Of" Page to read more.