Dogs’ reaction to sniffing out cancer

Dogs have some reactions to the presence of cancer in their owners’ bodies. This is the dog’s inherent spirituality. Once a dog sniffs out cancer, he will show his stare. The owner keeps looking at the cancerous part, and then uses his paws to continuously dig at the owner's cancerous part. These reactions are some tips and hints to the owner, so this can better show the spiritual side of the dog.