Alfalfa: When ingested by your dog, alfalfa is a strong natural bad breath fighter. Concentrated alfalfa extract contains abundant amounts of chlorophyll A & B and is nature’s most perfect synergistic blend of powerful antioxidants and phytonutrients. Chlorophyll cleanses the blood stream as well as the colon where bad breath begins.  Alfalfa’s extra long roots (up to 15 feet) bypass “farmed out” topsoil to create higher concentrations of easier to absorb food based minerals.