ells and they change the way a person’s breath smells– a dog’s keen nose can tell the …t cancer in patients’ breath by smelling samples and sitting down in front of the cancerous person. Cancer cells give off different odors than regular cells and they change the way a person’s breath smells– a dog’s keen nose can tell the difference.
Service Dogs, Working Dogs, Therapy Dogs, Emotional Support Dogs
B A Little, M.Ed. - The Caffeinated Writer