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Bison & Fish Jerky Dog Treats
Health Extension

Bison & Fish Jerky Dog Treats

Verified Jun 20, 2026

Dog · Treat All Breed Sizes

A high-protein, dehydrated jerky treat for dogs, made primarily from bison and whitefish with a simple, limited-ingredient recipe. It’s grain-free and uses sweet potato as the main carbohydrate source, making it a reasonable option for many dogs with grain sensitivities. With about 13 calories per piece, it works well as a flavorful, high-value reward for training or occasional treating.

Over-the-counter No recalls
Official product page
KibbleLab Score
8.2 out of 10

This is a high-quality, meat-focused jerky treat that offers a relatively simple ingredient list and novel proteins for many dogs. The bison and whitefish provide concentrated protein and fat, which makes the treats very tasty and energy-dense. It’s best suited as an occasional or training reward rather than a staple food, especially for dogs who do well on grain-free, limited-ingredient treats.

The KibbleLab Score (1–10) is assessed from publicly available product data. Our evaluation is science-based, not marketing-based.

Ingredient composition Quality, beneficial additions, absence of artificial colors/flavors
Nutritional profile Protein, fat, fiber evaluated for stated life stage and food type
AAFCO compliance Complete and balanced certification; feeding trials valued higher
Health considerations Sensitivity profile, DCM risk, processing method
9.0 – 10 Top Pick
8.0 – 8.9 Strong Choice
7.0 – 7.9 Solid Option
6.0 – 6.9 Worth a Conversation
Below 6 Not Recommended

KibbleLab may earn an affiliate commission when you buy through a link. No one can pay for a higher score, or to change what we recommend for your pet.


At a Glance

Health Benefits
Sensitive Stomach Allergy Support High Energy
Diet & Compliance
Limited Ingredient
Suitable For
All Breed Sizes
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Nutritional Perspective

KibbleLab Review

Strengths

  • High protein and fat levels from named animal sources (bison and whitefish) for a very palatable, nutrient-dense treat.
  • Limited-ingredient, grain-free formula can be useful for dogs who don’t tolerate more complex or grain-heavy treats.
  • Clear calorie information (about 13 kcal per treat) helps you keep portions in check and avoid overfeeding.
  • Uses mixed tocopherols as a preservative, which is a safe, commonly used antioxidant in pet foods and treats.

Considerations

  • Very calorie-dense for a small item (high fat and ~13 kcal per piece), so portions need to be limited, especially for small or overweight dogs.
  • Contains fish and bison, which are potential allergens for some dogs; not appropriate if your dog is known to react to these proteins.
  • Includes added salt, which is acceptable in treats but means they shouldn’t be given in large quantities, particularly for dogs that need stricter sodium control.
Scored using the rubric of an NAVC Certified Pet Nutrition Coach (PNCC). This is informational, not veterinary advice.

Full Ingredient List

Bison, Whitefish, Sweet Potato, Coconut Glycerin, Natural Flavor, Salt, Mixed Tocopherols (preservative), Rosemary Extract (flavor).

Ingredients and analysis reflect manufacturer data at the time of our last update and can change without notice. Always check the actual product packaging before feeding.

Ingredient filtering helps identify compatible options but is not a substitute for a veterinary elimination diet.

Top 5 Ingredients Explained

01
Bison
Bison is used as a high-quality animal protein in dog and cat foods, commonly included in limited-ingredient or novel-protein formulas for pets with food sensitivities. It supplies essential amino acids, iron and B vitamins and is typically leaner than beef—making it a lower-fat option that may require added fat or formulation adjustments for energy needs; as with all meats it should be part of a complete, balanced diet (especially for cats who need adequate taurine), be sourced and processed safely, and may still cause allergic reactions in some individual pets.
02
Whitefish
Whitefish (such as pollock, cod, or haddock) is commonly used in pet foods as a lean animal protein source that provides high‑quality essential amino acids, good digestibility, and some omega‑3 fatty acids to support skin, coat and muscle maintenance. While generally palatable and useful for weight‑managed formulas, pet parents should be aware of potential fish allergies and the importance of responsible sourcing and processing to minimize contaminants; cats also require adequate dietary taurine, so whitefish should be part of a complete, balanced diet.
03
Sweet Potato
Sweet potato is used in pet foods as a digestible carbohydrate and source of soluble fiber, vitamins (notably beta‑carotene), minerals and antioxidants, often helping with stool quality and serving as a binder or energy ingredient. It is generally well tolerated by dogs and can support gut health, but because cats poorly convert beta‑carotene to vitamin A and require preformed vitamin A from animal sources, sweet potato is not a substitute for meat-based nutrients; its relatively high carbohydrate content also means portion control is advised for overweight or diabetic pets and it should be cooked for best digestibility.
04
Coconut Glycerin
Coconut glycerin is a plant-derived glycerol used in pet foods as a humectant and mild sweetening/texture agent to retain moisture, improve mouthfeel and palatability, and serve as a solvent or mild preservative in soft treats, toppers, and wet formulas. It provides easily metabolized calories and is generally safe for dogs and cats in small amounts, but high levels can cause gastrointestinal upset or laxative effects, so manufacturers should ensure purity, account for added calories, and note that it is not the dog-toxic sweetener xylitol.
05
Natural Flavor
Natural flavor is used primarily as a palatability enhancer in pet foods to improve taste and aroma and is not intended to provide significant nutrients, typically coming from concentrated extracts of meat, poultry, plant, or fermentation sources. While it can increase acceptance in picky dogs and cats, manufacturers are not required to disclose specific sources so pets with known sensitivities or allergies may react, and presence of natural flavor should not be taken as a guarantee of overall product quality.

Nutritional Breakdown

How to read As Fed versus Dry Matter As fed shows the numbers straight off the label, water included. Dry matter removes the water so you can compare a wet food and a dry food fairly.
As Fed
Crude Protein (min)
25.00%
Low High
Crude Fat (min)
27.00%
Low High
Crude Fiber (max)
4.00%
Low High
Moisture (max)
21.00%
Low High
4300
kcal / Kg
13
kcal / Treat
High
Calorie density category
What is calorie density How many calories the food packs per unit. Denser foods mean smaller portions for the same calories.

Product Details & Brand

Product Specs

Breed size All Breed Sizes
Texture Whole Pieces
Processing method Dehydrated
Food type Treat

Brand

Health Extension

Health Extension is the flagship brand of Health Extension Pet Care, offering holistic dog and cat foods made with premium proteins and whole-food ingredients. The brand targets pet owners seeking natural, grain-inclusive, and grain-free options without artificial additives.

Visit Health Extension
Price tier $$$$

Manufacturer

Company name Health Extension Pet Care
Founded 1963
Headquarters Hauppauge, New York, USA
Manufacturing type In House
Manufacturing country United States
Manufacturing region New York
Manufacturing oversight

Health Extension Pet Care oversees manufacturing in facilities that comply with FDA and AAFCO standards. Each batch undergoes quality assurance and safety checks, and foods are made in the USA using high-quality ingredients sourced from trusted suppliers.

Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.

Recall History

No recalls on record

Health Extension Bison & Fish Jerky Dog Treats has no recalls since 2014.

Source: FDA Pet Food Recall Database · Monitored daily

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KibbleLab food report
GREAT BOWL.
8.2 /10 Grade A
Bison & Fish Jerky Dog Treats
Health Extension · kibblelab.com

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Frequently Asked Questions

Has Health Extension ever been recalled?

We have no recalls on record for Health Extension. We monitor the FDA Pet Food Recall Database daily.

How does KibbleLab rate foods?

Our scores are based on ingredient composition, nutritional profile, AAFCO compliance, and health considerations. We don't penalize by-products, grains, or synthetic preservatives. Brands cannot pay for higher scores.

Is KibbleLab a substitute for veterinary advice?

No. KibbleLab provides data-driven food analysis, not medical advice. Always consult your veterinarian before making dietary changes, especially for pets with health conditions.

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KibbleLab provides informational content only. This is not veterinary advice. Always consult a qualified veterinarian before changing your pet's diet.

KibbleLab may earn affiliate commissions through product links. No one can pay for a higher score, or to change what we recommend for your pet.

Product data sourced from manufacturer websites, AAFCO statements, and FDA recall database. Last verified dates reflect our most recent data check.