Healthy Pet Combo PakSupplement Facts for perPETual In order for dogs to live a long, healthy life, they too need to be provided with adequate supplements for optimal health. The Healthy Pet Combo Pak includes perPETual, an all natural beef flavored, anti aging canine supplement containing a powerful proprietary detox blend of botanicals which may help extend the lifespan of your canine. ArthryDex, a blend of vitamins, amino acids, and enzymes that support optimal canine