I agree with Sandy – active dogs should have high fat/high protein foods that are calorie-dense. Just because he’s a “police K9” wouldn’t make his dietary needs significantly different than another other highly active dog. I have two extremely active bloodhounds and they eat a grain-free raw diet with protein levels ranging from 45% – 55% and fat levels ranging from 30% – 40%. We keep carbohydrate levels low. Inked Marie had a great suggestion with Dr. Tim’s (I’d recommend the Momentum formula which is 35/25). The NutriSource Super Performance mentioned by Sandy is another good option. Some other dry performance foods I’d recommend checking out: Native Performance Level 4 (35/25), Pro Pac High Performance (30/20), Artemis Pro Power (30/20), Victor Hi Pro Plus (30/20), Redpaw X-Series Perform 3 (32/20), RedPaw Poweredge 38K (38/25) and Abady Maintenance and Stress (32/29).
