Single ingredient. USA lamb, air-dried in Colorado. Nothing added.

Lung is organ meat, not muscle. The honeycomb structure dehydrates into something airy and almost weightless — breaks clean with two fingers, no mess on your hands, no grease in your pocket.

The scent profile is stronger than chicken, less greasy than beef. Dogs that have stopped responding to what's in your bag respond to organ meat faster. In twelve years behind this counter I haven't seen a dog refuse dehydrated lung.

Lamb is leaner than most red meat treats and richer in iron, B vitamins, and zinc than muscle meat. Skin, coat, immune function. Under 3 calories a piece.

Lamb is one of the commonly recommended proteins for elimination diets — uncommon enough in commercial diets that most dogs haven't built a sensitivity to it.

Five ounces goes further than you'd expect — lung weighs almost nothing. Dry to the touch, no odor.

• Single ingredient: USA lamb lung
• Source: USA / Made in Colorado
• Production: air-dried, no additives, no preservatives
• Crude Protein 67% / Crude Fat 6% / Moisture 10%
• Under 3 kcal per piece — 92 kcal per oz
• Net weight: 5oz resealable bag
• Supervise while chewing. Fresh water available at all times.