i am confused by the lack of evidence that throughout domesticated dog history they developed cancer, specifically such specialized cancers, due to lack of spaying/neutering. I think as with humans, diet plays a MAJOR role in development of cancer. I am also inclined to think it is another facet of a highly profitable medical industry. similar to the connection between healthier diets (raw, homemade cooked, etc.) and diminished vet visits and medical/health problems, and the curious peddling of dog foods by vets. |