Before: Your dog finishes a training session, looks up expectantly, and you reach for a treat packed with fillers, artificial flavors, and ingredients you can't pronounce. After: You reach for something purposeful — a 4Health Lamb Chew Stick formulated around one clean protein source, nothing else needed. How These Treats Work for Your Dog Start with real lamb lung. Lamb lung is the first and primary ingredient, delivering a concentrated, naturally flavorful protein source that appeals even to picky eaters. It's also a novel protein option that makes these treats well-suited for dogs transitioning away from chicken or beef. Add limited, wholesome ingredients. Rolled oats and molasses are added for additional flavor depth and a soft texture that adds resistance during chewing. Both ingredients contribute minimal nutritional value here but significantly enhance palatability — your dog will work hard for them. Skip the shortcuts. This formula contains no artificial additives, no preservatives, and no artificial colors. The 22 oz bag is made in the USA and reflects a philosophy of ingredient transparency that owners of sensitive-stomach dogs genuinely appreciate. Serve them confidently. These sticks are appropriate for dogs of all life stages and across all breed sizes — Extra-Small through Extra-Large — making them a versatile daily-use treat rather than a niche product. Use them as a training tool or reward. The chewy stick shape gives you tactile feedback during training, keeping your dog engaged and focused. Because they're sized appropriately for handling, there's no fumbling or frustration mid-session. Store safely and supervise. The 22 oz resealable bag keeps treats fresh between uses. Always monitor your dog while they're eating a treat — as with any chew, moderation matters. Specs Summary Attribute Detail Brand 4Health Protein Source Real lamb lung (first ingredient) Key Ingredients Lamb lung, rolled oats, molasses Diet Type Limited ingredient; suitable for sensitive stomachs Preservatives None Additives None Artificial Colors None Net Weight 22 oz Life Stage All life stages (adult dogs) Breed Sizes XS, S, M, L, XL Made In USA Gluten Content Contains gluten Training Suitability Yes Supervision Required Yes