Did you know that, according to the American Pet Product Manufacturers Association, Americans own as many as 100 million cats and dogs, and that pet owners experience less stress, fewer health problems, and even live longer than their pet-free counterparts? It is is scientific fact; pets make us happier, and enrich our lives. The very least we can do, then, is to ensure that they have the best health care, and remain as fit, healthy, and happy for as long as possible.