Dan Teich of District Vet hits the nail on the head when it comes to the pet-parent relationship. “As pet parents/guardians/servants…our main duty is the comfort and happiness of those in our charge. Feeding a nutritious diet, along with providing shelter, exercise and environmental enrichment, are essential, as is a physical examination by a veterinarian.” That’s exactly right. Because plenty of behaviors are also symptoms of underlying issues, and if they go undetected for long enough then they become problems. He goes on to state “A two-pound weight loss, if achieved over a period of a few months, most likely will be missed by the pet parent but will be…