Does your dog lose its mind for liver? That’s not just excitement.
Freeze-dried liver is one of the few high-value rewards that’s also genuinely good for your dog.
Dogs can’t store protein the way we do, so a high-protein, low-calorie treat does real work rather than just satisfying the moment.
This article covers 10 freeze-dried liver treats. Most use a single ingredient, run low on calories per piece, and don’t need refrigeration, with beef, chicken, and other liver options in the mix.
There’s also a section on why treats matter for training. Let’s get to it.
10 Freeze-Dried Liver Treats Worth Buying
Most of these are single-ingredient and made in the USA, so you know exactly what you’re handing over. Options range from beef and chicken liver to duck and lamb.
We noted which ones break apart easily for training and which hold up better as a whole-piece reward. Pick based on how you plan to use them.
Quick Comparison Chart
| # | Product | Our Rating | ||
|---|---|---|---|---|
| 1 |  |
Crumps' Naturals Mini Trainers | ★★★★★ | Check Price |
| 2 |  |
PureBites Beef Liver | ★★★★★ | Check Price |
| 3 |  |
Pupford Freeze-Dried Training Treats | ★★★★★ | Check Price |
| 4 |  |
Liver Bits | ★★★★☆ | Check Price |
| 5 |  |
Stewart Pro-Treat | ★★★★☆ | Check Price |
| 6 |  |
Vital Essentials Freeze Dried Beef Liver | ★★★★☆ | Check Price |
| 7 |  |
PetShoppe Pure Freeze Dried Chicken Liver Treats | ★★★★☆ | Check Price |
| 8 |  |
Benny Bully's Beef Liver Chops | ★★★★☆ | Check Price |
| 9 |  |
Chewmasters Beef Liver Bites | ★★★★☆ | Check Price |
| 10 |  |
Charlee Bear Original Crunch Beef Liver | ★★★★☆ | Check Price |
1. Crumps’ Naturals Mini Trainers
Single-ingredient freeze-dried Canadian beef liver cut into bite-sized cubes that are easy to break for training. Soft texture and no refrigeration needed make them ideal for all life stages.
Pros
- 100% Canadian beef liver with no additives or preservatives
- Soft texture is easy to chew for small and senior dogs
- Bite-sized pieces can be broken into any size
- No pungent smell when handled in pockets
- Promotes healthy digestion, coat, and immune system
Cons
- Pieces can vary in size and some batches create excess dust
- Occasional reports of paper-like film attached to pieces
- Small pack size runs out quickly for large dogs
Treats are a core part of training since dogs learn new behaviors faster when there’s a clear reward. The problem is that some lessons take a lot of repetitions, so the calorie count adds up fast.
These mini trainers handle that well. They’re low in calories without sacrificing taste or quality, so you can reward generously without worrying about overfeeding.
The only ingredient is Canadian beef liver, all-natural with no preservatives or artificial colors. It’s cut into bite-sized cubes and freeze-dried to lock in flavor and freshness.
The soft texture makes them easy to chew, which is a real plus for older dogs and small breeds. Crumps’ Natural treats also support digestion, coat health, and immune function.
2. PureBites Beef Liver
One ingredient, freeze-dried raw in the USA with only 5 calories per treat. The resealable bag keeps treats fresh and the thin slices break apart easily for agility training.
Pros
- Only one human-grade ingredient: 100% pure beef liver
- Just 5 calories per treat, ideal for frequent rewarding
- Thin slices break and shred easily for training
- Resealable packaging preserves freshness after opening
- Good for dogs with diabetes, allergies, or restricted diets
Cons
- Price has increased noticeably while bag size has decreased
- Some bags contain clumped pieces that are hard to separate
- Quality consistency can vary between batches
PureBites come in several flavors including beef liver, lamb liver, duck liver, and bison liver, so you have real flexibility when choosing. Liver of any kind is one of the most nutrient-rich foods available, and dogs tend to love all of them.
The single-ingredient formula is what stands out most here. One ingredient means far fewer opportunities for an allergic reaction, and since allergy testing isn’t cheap, keeping the list short is the practical move.
They’re high in protein and only 5 calories per treat on average, which makes them great for frequent rewarding. The thin slices shred easily for agility training, and the resealable bag keeps everything fresh after you open it.
The treats are freeze-dried raw to preserve the flavor and texture of the meat.
3. Pupford Freeze-Dried Training Treats
Under 1 calorie per treat with 475 pieces per bag, making them ideal for long training sessions without overfeeding. Three simple ingredients and no oily residue keep hands and pouches clean.
Pros
- Less than 1 kcal per treat for guilt-free rewarding
- Three simple all-natural ingredients with no fillers
- No greasy or crumbly mess on hands or pouches
- Large 4 oz bag contains over 475 treats
- No refrigeration required for on-the-go training
Cons
- Treats are very small, which can feel unsatisfying for large dogs
- Higher fat content at 35% crude fat may not suit overweight dogs
- Price is on the higher end for the quantity
Pupford’s beef liver treats are made with just two ingredients: beef liver and pea protein. The pea protein helps bind the pieces together and adds antioxidants to the mix.
At under 1 kcal per treat, they’re built for long training sessions where you’re handing out a lot of rewards. They work equally well for dogs that need to watch their weight.
No refrigeration required, so you can take them anywhere without worrying about spoilage. Freeze-drying keeps the nutritional value close to raw liver without the contamination risk.
The large package holds 450 treats, which goes a long way even with a big dog.
4. Liver Bits
Pure beef liver freeze-dried in the USA with no additives. Low-calorie bite-sized chunks break easily and require no refrigeration, making them a clean portable reward for weight-conscious dogs.
Pros
- 100% pure beef liver with no additives or preservatives
- Made in the USA under strict quality standards
- Low calorie, great for weight management during training
- Bite-sized pieces break into any desired shape
- No refrigeration needed for portability
Cons
- Freeze-dried texture can feel very lightweight and crumbly
- Some bags arrive with pieces that have become dusty at the bottom
- Overfeeding can cause digestive upset in sensitive dogs
Liver Bits are freeze-dried raw, which preserves the aroma, taste, and nutrients you’d expect from fresh liver. They’re high in protein, low in fat, and come in at approximately 10 calories per treat.
That calorie count makes them a solid option if you’re managing your dog’s weight or just want something guilt-free for exercise sessions.
The only ingredient is beef liver, with no additives or preservatives, so allergen risk is minimal. Pieces come in small chunks that break into any shape you need, and there’s no refrigeration required.
They work well as a reward on their own or crumbled over food for extra flavor.
5. Stewart Pro-Treat
100% beef liver freeze-dried since 1973 and trusted by professional trainers. The resealable 21 oz tub holds up to 475 pieces and delivers 50% protein per serving.
Pros
- Single ingredient: 100% USDA-certified beef liver
- 50% protein supports muscle development and energy
- Resealable tub with easy lid keeps treats fresh
- Trusted by professional trainers since 1973
- Grain free and gluten free for sensitive dogs
Cons
- Strong liver odor that some owners find overpowering
- Some pieces can be very large and hard to break in half
- Consistency between batches has varied for some buyers
Stewart treats come in quite a few flavors: beef liver, pork liver, duck liver, lamb liver, chicken liver, and turkey liver. That variety makes it easy to rotate options if your dog gets bored or has preferences.
The raw-based ingredients deliver high protein content that keeps dogs satisfied longer. They’re ready to feed right from the tub with no prep needed.
Pieces are sized well for dogs of all breeds and ages. The 21-ounce resealable tub holds up to 475 pieces, and everything inside is all-natural and grain-free.
6. Vital Essentials Freeze Dried Beef Liver
Premium butcher-cut beef liver frozen within 45 minutes of harvest and slow freeze-dried to lock in nutrients. Single-ingredient, grain free, and free from additives or rendered by-products.
Pros
- Premium butcher-cut beef liver sourced responsibly
- Frozen within 45 minutes of harvest to preserve nutrients
- Single ingredient with no fillers, dyes, or artificial preservatives
- High protein supports skin, coat, and gut health
- Grain free and great for dogs with food sensitivities
Cons
- Higher price for a small 2.1 oz bag
- Some picky dogs refuse them despite the premium quality
- Pieces can crumble in the bag over time
Vital Essentials uses premium butcher-cut beef liver that’s frozen within 45 minutes of harvest, then slow freeze-dried to lock in nutrients and flavor.
That rapid freeze step matters because smaller ice crystals form at lower temperatures, which reduces damage to the cell membranes and keeps the meat closer to its raw state.
The result is a single-ingredient treat with no fillers, dyes, or rendered by-products. High protein supports skin, coat, and gut health, and the grain-free formula is a good fit for dogs with food sensitivities.
Pieces vary in size but break apart easily. They’re free from artificial ingredients, preservatives, and additives, which makes them a straightforward choice for dogs with sensitive stomachs or picky eating habits.
7. PetShoppe Pure Freeze Dried Chicken Liver Treats
100% USA-sourced chicken liver flash-frozen and freeze-dried with no artificial flavors or animal by-products. Gluten, corn, wheat, and soy free with a full refund policy.
Pros
- Single ingredient: 100% pure USA chicken liver
- Flash-freeze process retains more nutrients than standard methods
- No artificial flavors, colors, corn, wheat, soy, or grain
- High in protein and vitamin A for growing dogs
- Full refund available on empty bags if unsatisfied
Cons
- Pieces break down into dust toward the bottom of the bag
- Strong liver smell clings to hands after handling
- Small 2 oz bag doesn't last long for frequent training
Most of the products on this list use beef liver, so PetShoppe offers a useful alternative for dogs that do better with chicken. The treats are made from pure freeze-dried chicken liver, which is high in protein and vitamin A and works well for growing or underweight dogs.
PetShoppe uses a flash-freeze process, which exposes the meat to extremely low temperatures quickly. That creates smaller ice crystals that cause less damage to the cell membranes and keeps more nutrients intact.
There are no artificial flavors or preservatives, and the formula is free from gluten, corn, wheat, soy, and grain. Chicken liver is the only ingredient, and the package is a closeable 2 oz bag.
The return policy is also worth noting: if you’re not satisfied, you can return an empty bag for a full refund.
8. Benny Bully’s Beef Liver Chops
All-natural beef liver chops cold-formed and freeze-dried without chemical preservatives. Low fat and nutrient-rich with natural fiber for digestion and calcium for strong bones.
Pros
- No chemical preservatives thanks to unique cold-form drying process
- Low fat and high energy for active dogs
- Natural fiber supports digestion and nutrient absorption
- Calcium content helps strengthen bones and teeth
- Pieces break apart easily for training rewards
Cons
- Priced higher than comparable freeze-dried treats
- Product format changed from wafer-style to cubed, less ideal for training
- Occasional discoloration reported on some batches
Benny Bully’s beef liver chops are freeze-dried using a cold-forming process with temperature control, which locks in the aroma, taste, and freshness without chemical preservatives. That process is what earns them a “no chemical preservatives” label.
The meat is high in protein and low in calories, which supports muscle growth without unnecessary weight gain. Pieces come in different sizes and break apart easily.
They also contain natural fiber, which helps with digestion and nutrient absorption. That makes them a reasonable option for dogs with sensitive stomachs.
A dose of vitamins rounds out the formula and supports healthy skin and coat.
9. Chewmasters Beef Liver Bites
USDA-inspected 100% pure beef liver freeze-dried in bite-sized cubes with no additives. A resealable stand-up bag and high protein content make them a solid choice for all life stages.
Pros
- 100% USDA-inspected beef liver with no additives or artificial flavors
- Pre-cut bite-sized cubes are ready to use right from the bag
- Resealable stand-up bag is convenient and highly accessible
- Made in the USA for consistent quality
- Suitable for dogs of all ages and sizes
Cons
- Pieces vary widely in size from large chunks to fine dust
- Strong odor that's noticeable when opening the bag
- Hard larger pieces can be difficult to break for small dogs
If you’ve dealt with a dog that spits out treats or ends up with an upset stomach from questionable ingredients, Chewmasters keeps things simple. No additives, no artificial flavors, just beef liver freeze-dried as fresh as possible to hold the natural flavor and aroma.
They’re available for small as well as large dogs and deliver high protein with calories as low as 8 per treat. Pre-cut bite-sized cubes mean no prep on your end.
The resealable stand-up bag is convenient to grab from and easy to store. Single ingredient, solid for training.
10. Charlee Bear Original Crunch Beef Liver
Baked beef liver treats with under 3 calories each and only 4 simple ingredients. Dry, non-crumbly, and pocket-sized for training on walks or hikes with no mess.
Pros
- Under 3 calories per treat for frequent rewarding without guilt
- Baked to kill bacteria while preserving natural beef liver flavor
- Dry and non-crumbly, perfect for pockets during walks
- No artificial flavors, colors, corn, or soy
- Small bite size fits treat pouches and puzzle toys
Cons
- Not grain-free, which may not suit grain-sensitive dogs
- Hard texture is difficult to break in half for very small dogs
- Contains eggs, which can trigger reactions in egg-allergic dogs
Charlee Bear treats are baked rather than freeze-dried, which develops flavor and removes bacteria without needing preservatives. They come in under 3 calories per treat, making them easy to hand out frequently during a training session.
They’re dry and don’t crumble, so they travel well in a pocket on a jog or hike. Multiple flavors are available, and mixing bags is a good way to keep things interesting for a dog that loses interest quickly.
Each treat is small enough to use as-is without breaking it down. All the ingredients are natural, and the focus on quality and freshness shows in the texture.
Why Do We Need To Give Treats To Our Dogs?
The honest answer is that treats make our dogs happy, and that alone is reason enough for most people. But they also serve a real training function.
A treat is the reward a dog earns for behaving or performing well. Dogs rewarded with high-value treats tend to learn new behaviors faster than those given low-value ones.
The catch is that harder behaviors require more repetitions, so you’re handing out more treats per session. High-value treats usually mean more calories, and more calories add up quickly.
The goal is a treat that stays compelling without loading up on calories. High protein matters too, since protein is essential for muscle and tissue development.
And keeping the ingredient list short is smart because dogs can have food allergies, and the fewer unknowns in the formula, the better.
Final Thoughts
Liver is one of the most nutritionally dense rewards you can give your dog, and freeze-drying keeps those nutrients intact without additives or refrigeration.
Crumps’ Naturals Mini Trainers take the top spot because the single-ingredient formula and low-odor design make them genuinely practical for pocket use during long training sessions.
If your dog needs even fewer calories per piece, the Pupford treats at under one calorie each are the sharper training tool. Stewart Pro-Treat in the resealable tub is the better fit for households that go through treats at a faster pace.
Any of these beats a generic treat for daily rewarding because the protein ratio and short ingredient list actually support your dog’s health rather than just satisfying the moment.
