Direct answer: Buffalo lung dog treats offer high-protein, single-ingredient options that suit dog owners seeking grain-free, easily digestible chews. They’re ideal for training rewards, picky eaters, and dogs with sensitive stomachs who need a simple, natural treat. This guide highlights five buffalo- and other single-ingredient lung-based options to help you choose the right treat for your dog’s size, health needs, and training goals. The list includes treats that are air-dried or dehydrated for a light crunch, with clear notes on who each product fits best.
Overview of top picks
| Product | Best For | Format |
|---|---|---|
| Loving Pets Pure Buffalo Lung Steaks – Natural Single Ingredient Buffalo Dog Treats | All sizes; training and everyday rewards | Air-dried, single-ingredient buffalo lung |
| Loving Pets Pure Buffalo Lung Steaks Dog Treat, 24-Ounce | Shared households; bulk buyers | Bulk dry lung steaks |
| BARK’N BIG Store Buffalo Lung or Bison Lung Treats | Dogs needing lean protein; sensitive stomachs | Dehydrated lung |
| Lamb Lung Dog Treats Dehydrated | Allergy-conscious dogs; novel protein | Air-dried lamb lung |
| PAWW CHEW Beef Lung Dog Treats | Training and high-protein rewards | Beef lung, single ingredient |
Loving Pets Pure Buffalo Lung Steaks

Product overview: Pure Buffalo Lung Steaks are a single-ingredient, natural chew made from buffalo lung. They offer a high-protein option with no fillers, grains, or artificial preservatives. The light, airy texture makes them suitable for small, medium, and large dogs, as well as senior pets or puppies transitioning to chews. Best for dogs that respond well to chewy rewards during training or calm downtime. Limitation: Some dogs may prefer softer chews, and the lung texture may vary by batch.
Loving Pets Pure Buffalo Lung Steaks Dog Treat, 24-Ounce

Product overview: This option provides three 8-ounce bags of buffalo lung steaks, offering a lean, high-protein snack suitable for adult dogs of all sizes. It’s best for households seeking bulk supply and straightforward, single-ingredient rewards. Choose this for routine training needs or longer play sessions. Caution: Bulk packaging requires portion control to avoid overfeeding during extended training periods.
BARK’N BIG Store Buffalo Lung Treats

Product overview: 100% USA bison lung treats deliver a high-protein, low-fat option with a light, crunchy texture. This product suits dogs with sensitive stomachs who need a novel-protein snack. It’s best for daily rewards or training sessions where a lean treat is desired. Limitation: Some dogs may require smaller pieces for training sessions, as the chunks can be larger when rehydrated or broken apart.
Lamb Lung Dog Treats Dehydrated

Product overview: A single-ingredient lamb lung treat designed for training and sensitive stomachs. It cleanly avoids common allergens such as chicken and grains, making it suitable for dogs with dietary restrictions. Best for dogs needing a novel-protein option or smaller reward pieces. Limitation: Availability may vary, and some dogs may prefer beef or buffalo lung textures.
PAWW CHEW Beef Lung Treats

Product overview: This 2.5-pound bag features 100% beef lung as a single ingredient, offering high protein with grain-free, low-odor properties. Made in the USA, it’s well-suited for training and long reward sessions. Best for dogs needing a highly digestible, simple protein source. Caution: Beef lung can be rich for some dogs with very sensitive stomachs; start with small pieces to gauge tolerance.
Buying Guide
- Single-ingredient focus: For dogs with allergies or sensitive stomachs, choose treats labeled as 100% buffalo, bison, lamb, or beef lung with no fillers.
- Texture and size: Air-dried vs. dehydrated options offer different crunch levels. Pick a texture that matches your dog’s chewing style and training needs.
- Protein source: Buffalo, bison, lamb, and beef lung vary in taste and digestibility. Novel protein options can help dogs with dietary sensitivities.
- Portion control: For training, select smaller, easily breakable pieces to prevent overfeeding during extended sessions.
- Quality and origin: Look for products made in the USA or from reputable facilities to minimize additives and ensure safety.
Frequently Asked Questions
- Are buffalo lung treats good for dogs with allergies? Yes, many are single-ingredient and grain-free, making them suitable for dogs with certain allergies.
- Can these treats replace meals? No, they are treats meant for rewards and enrichment, not daily meals.
- Do these treats bind with training results? Their high-protein, crunchy texture can reinforce training when used as rewards in short sessions.
- Are there size considerations for small dogs? Choose smaller chunks or break apart larger pieces to avoid choking hazards for small breeds.
- Do these treats have odor? Some brands market low-odor formulas; check product notes if odor is a concern.