As a busy veterinarian with a full plate at home, I’m always looking for simple ways to give my dogs the best life possible. With five dogs ranging from 6 to 110 pounds, I’ve found one easy way to make a difference: I never use dog bowls. Instead, I turn every mealtime into an opportunity for enrichment. Twice a day, my dogs get to work for their food, engaging their natural instincts while enjoying a more interesting meal. One of my favorite to…