Bison Pet Blend Raw - 1 lb
Northstar Bison
$20.80
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Northstar Bison
Bison Pet Blend Raw - 1 lb
Eight bison parts. One pre-blended raw feed. Zero prep work. Northstar's Raw Bison Pet Blend replicates the full-animal nutrition of a wild kill — 75% lean Northern Plains bison muscle meat anchored by liver, heart, kidney, spleen, thymus, pancreas, and bone dust, pre-blended in exact ratios so you don't have to source and balance organs yourself. Every ingredient is 100% grass-fed and grass-finished, humanely field harvested from regeneratively managed Northern Plains ranches. No synthetic nutrients, no fillers, no shortcuts. Hand delivered to your door by local drivers.
- Works as a complete standalone PMR (Prey Model Raw) diet or as the anchoring protein in a BARF protocol — serve raw, straight from the thaw
- 100% grass-fed and grass-finished, humanely field harvested — whole-food organ nutrition with no synthetic nutrients or fillers added
- Grain-free, gluten-free, soy-free, and corn-free — Perfectly Rawsome Approved
Eight bison parts. One pre-blended raw feed. Nothing your dog's biology didn't already know what to do with.
Northstar's Raw Bison Pet Blend starts with 75% lean bison muscle meat sourced from regeneratively managed Northern Plains ranches and rounds it out with 9% liver, 5% heart, 3% bone dust, and an 8% blend of kidney, spleen, thymus, and pancreas — the full-animal nutrition profile a wild kill delivers, without the sourcing and balancing work. Each 1 lb package is pre-blended in precise ratios so every serving is complete and consistent.
Every ingredient is 100% grass-fed and grass-finished, humanely field harvested from Northern Plains bison herds managed using regenerative practices. That distinction matters: grass-fed and grass-finished animals carry a different fat profile and micronutrient density than grain-finished alternatives — and there are no synthetic nutrients, fillers, flavor enhancers, or fortifying agents added here. This is whole-food, full-animal nutrition exactly as the animal provided it, Perfectly Rawsome Approved.
Serve raw, straight from the thaw. Works as a standalone PMR (Prey Model Raw) diet or as the anchoring meat protein in a BARF (Biologically Appropriate Raw Food) protocol. Grain-free, gluten-free, soy-free, and corn-free — a clean fit for carnivore and ancestral feeding philosophies. Freeze for up to 24 months. Thaw in the refrigerator 12–24 hours before serving; use within 5–7 days of thawing. Packaged and delivered frozen.
Customers consistently describe their dogs' response to this blend as immediate and enthusiastic — and highlight the organ variety and meal completeness as what keeps them reordering. A few of their words:
Pet owners report that even finicky eaters and dogs with sensitive stomachs thrive on this blend — and many say it transformed their animals' health.
Hand delivered to your door by local drivers.
Ingredients: 75% Lean Bison Muscle Meat, 9% Bison Liver, 5% Bison Heart, 3% Bison Bone Dust, 8% Blend of the following: Bison Kidney, Bison Spleen, Bison Thymus, and Bison Pancreas.
Common Questions
How does this bison blend compare to conventional commercial pet food — specifically what's different about the ingredients?
Most commercial dry kibble is legally permitted to use 4D meat — animals that were dead, dying, diseased, or disabled at slaughter — as a protein source, and the rendered meal that results is then cooked at temperatures above 250°F, which degrades heat-sensitive enzymes, amino acids like taurine, and naturally occurring fatty acids. This blend uses eight identified bison parts from 100% grass-fed, grass-finished Northern Plains animals — every ingredient is named, species-specific, and listed with its exact ratio (75% muscle meat, 9% liver, 5% heart, 3% bone dust, 8% secreting organs). There are no by-product meals, no rendered unnamed protein sources, no synthetic vitamin premixes compensating for nutrient loss. The protein comes in its undenatured whole-food form, and the fat profile reflects grass-finished animals — which carry measurably higher concentrations of conjugated linoleic acid (CLA) and omega-3 fatty acids compared to grain-finished counterparts, typically in an omega-6 to omega-3 ratio closer to 2:1 versus the 10:1 or higher common in grain-finished beef.
Why are organs like spleen, thymus, and pancreas included — what do they actually contribute nutritionally?
Each secreting organ carries a distinct nutrient density that muscle meat alone cannot replicate. The liver (9% of this blend) is the most concentrated dietary source of vitamin A in its preformed retinol form, along with B12, copper, and folate — a 100g serving of raw liver provides many times a dog's daily vitamin A requirement. The spleen is exceptionally high in heme iron and taurine, an amino acid critical to cardiac function that dogs can synthesize but often in insufficient quantities on muscle-meat-only diets. The pancreas delivers naturally occurring digestive enzymes — lipase, protease, and amylase — that can support digestive efficiency, particularly in dogs with exocrine pancreatic insufficiency. Thymus is rich in zinc and thymosin, a peptide associated with immune regulation. The heart (5%) is the single densest whole-food source of CoQ10 (coenzyme Q10), a mitochondrial antioxidant that supports cardiac and skeletal muscle energy metabolism. Together, these ratios replicate what a wild canid would consume eating a complete prey animal — the rationale behind both PMR and BARF feeding models.
What does 'grass-fed and grass-finished' actually mean for bison, and how is that different from just 'grass-fed'?
Grass-fed without a grass-finished qualifier only guarantees that an animal had access to pasture at some point in its life — USDA regulations previously permitted animals to be transitioned to grain in a feedlot before slaughter and still carry a grass-fed label. Grass-finished means the animal consumed nothing but forage from birth through harvest, with no grain finishing at any stage. For fat-soluble nutrient content, this distinction is meaningful: grass-finished ruminants consistently show higher concentrations of omega-3 fatty acids (primarily ALA, EPA, and DHA precursors), CLA, vitamin E (alpha-tocopherol), and beta-carotene in their tissue compared to grain-finished animals. Studies published in the journal Nutrition Journal have documented omega-3 levels in grass-finished beef roughly two to four times higher than grain-finished. Northstar's bison are raised on regeneratively managed Northern Plains ranches and humanely field harvested — meaning they are harvested on pasture rather than transported through a slaughter facility, which eliminates stress-induced cortisol spikes that can affect meat quality and glycogen depletion.
Can this blend work as a dog's only food, or does it need to be supplemented?
This blend is specifically formulated to approximate the complete nutrient profile a wild canid would obtain from consuming a whole prey animal, which is the foundational premise of PMR (Prey Model Raw) feeding. The ratios — 75% muscle meat, 9% liver, 5% heart, 3% bone dust, 8% secreting organs — reflect the approximate tissue composition of a large prey animal. The bone dust contributes calcium and phosphorus in a bioavailable form, addressing the calcium-to-phosphorus balance that is the primary concern when feeding raw muscle meat alone. For dogs fed exclusively on this blend at appropriate caloric quantities for their weight, no synthetic supplementation is mandated by the formula itself. That said, individual dogs with specific health conditions, puppies in growth phases, or pregnant or lactating females may have elevated requirements for certain nutrients — veterinary oversight is appropriate for those populations. In a BARF protocol, this blend typically serves as the core animal-protein component, often rotated with other species and supplemented with raw vegetables, fermented foods, or fish oil.
How do I know the sourcing claims are accurate — what verification exists?
Northstar Bison sources exclusively from Northern Plains ranches where the animals are raised under regenerative management practices and humanely field harvested — a method that involves harvesting bison on their home range rather than through a conventional slaughter facility, which is logistically demanding and limits production volume in ways that incentivize transparency. The product carries Perfectly Rawsome Approval, an independent raw pet food evaluation program that reviews ingredient sourcing, formulation ratios, and safety protocols. It also carries explicit no-added-hormones and no-antibiotics certifications — both are verifiable through rancher-level attestation and USDA certification processes. The ingredient list names every component with a species and tissue designation (Bison Liver, Bison Spleen, etc.) rather than the generic 'meat by-products' or 'animal digest' language permitted in conventional pet food labeling, which provides no species or tissue specificity. The 100% grass-fed and grass-finished status is consistent with Northstar's position as a bison-exclusive brand with direct rancher relationships — cross-species blending or feedlot sourcing would be structurally inconsistent with their supply chain.
What feeding quantity is appropriate for different dog sizes, and how do I transition a dog currently eating kibble?
Standard raw feeding guidelines recommend feeding 2% to 3% of a dog's ideal adult body weight per day in raw food, split across one or two meals. For a 50 lb adult dog at moderate activity, that translates to roughly 1 to 1.5 lbs of this blend per day; for a 25 lb dog, approximately 0.5 to 0.75 lbs. Working dogs, puppies, and highly active breeds typically require 3% or higher, while senior or sedentary dogs may need closer to 1.5% to 2%. Transitioning from kibble should be done gradually over 7 to 14 days — a common approach is to begin with 25% raw and 75% of the existing diet, advancing by 25% increments every 2 to 4 days while monitoring stool consistency. Loose stools during the first week are common as gut microbiome composition shifts and digestive enzyme populations adjust. Some practitioners recommend a 24 to 48 hour fast before introduction to increase gastric acidity and digestive readiness, though this is optional and should be skipped for puppies under six months.
Is this blend appropriate for cats, and are there any differences in how cats should be fed raw compared to dogs?
Cats are obligate carnivores with several specific metabolic requirements that make this blend well-suited to their biology. Unlike dogs, cats cannot synthesize taurine in adequate quantities from precursor amino acids, making dietary taurine — found in high concentrations in the heart and spleen portions of this blend — an essential dietary component. Cats also require preformed arachidonic acid and cannot convert plant-based beta-carotene to vitamin A, meaning the liver's preformed retinol (vitamin A) in this blend directly addresses a dietary need kibble often meets through synthetic supplementation. Feeding quantity for cats is generally 2% to 4% of body weight daily depending on activity level and life stage — a 10 lb cat would typically eat 3 to 6 oz per day. One practical distinction: cats have a lower thirst drive than dogs and evolved to obtain most of their moisture from prey, so raw feeding's naturally high moisture content (raw muscle meat is approximately 70% water) is particularly beneficial for feline urinary tract health compared to dry kibble's 8% to 10% moisture content.
Northstar's Raw Bison Pet Blend starts with 75% lean bison muscle meat sourced from regeneratively managed Northern Plains ranches and rounds it out with 9% liver, 5% heart, 3% bone dust, and an 8% blend of kidney, spleen, thymus, and pancreas — the full-animal nutrition profile a wild kill delivers, without the sourcing and balancing work. Each 1 lb package is pre-blended in precise ratios so every serving is complete and consistent.
Every ingredient is 100% grass-fed and grass-finished, humanely field harvested from Northern Plains bison herds managed using regenerative practices. That distinction matters: grass-fed and grass-finished animals carry a different fat profile and micronutrient density than grain-finished alternatives — and there are no synthetic nutrients, fillers, flavor enhancers, or fortifying agents added here. This is whole-food, full-animal nutrition exactly as the animal provided it, Perfectly Rawsome Approved.
Serve raw, straight from the thaw. Works as a standalone PMR (Prey Model Raw) diet or as the anchoring meat protein in a BARF (Biologically Appropriate Raw Food) protocol. Grain-free, gluten-free, soy-free, and corn-free — a clean fit for carnivore and ancestral feeding philosophies. Freeze for up to 24 months. Thaw in the refrigerator 12–24 hours before serving; use within 5–7 days of thawing. Packaged and delivered frozen.
Customers consistently describe their dogs' response to this blend as immediate and enthusiastic — and highlight the organ variety and meal completeness as what keeps them reordering. A few of their words:
- "My dog thoroughly enjoys the raw bison. I feed it along with some raw green, UNbleached tripe and it gobbles it all up." — verified buyer
- "We ordered our first batch at the end of December and our dogs love it." — verified buyer
Pet owners report that even finicky eaters and dogs with sensitive stomachs thrive on this blend — and many say it transformed their animals' health.
- "Just got this for my cat and WOW they go crazy for it. Their coat is getting shinier already." — Nathan D., Verified Buyer
- "My dog with a sensitive stomach does very well on this. It's finely ground so even my old guy with missing teeth has no problems scarfing it down." — Catherine N., Verified Buyer
- "This product literally saved my dog's life who was suffering from IBD. All my dogs love it and when they hear me getting it out of the fridge they come running." — Marcy G., Verified Buyer
Hand delivered to your door by local drivers.
Ingredients: 75% Lean Bison Muscle Meat, 9% Bison Liver, 5% Bison Heart, 3% Bison Bone Dust, 8% Blend of the following: Bison Kidney, Bison Spleen, Bison Thymus, and Bison Pancreas.
Common Questions
How does this bison blend compare to conventional commercial pet food — specifically what's different about the ingredients?
Most commercial dry kibble is legally permitted to use 4D meat — animals that were dead, dying, diseased, or disabled at slaughter — as a protein source, and the rendered meal that results is then cooked at temperatures above 250°F, which degrades heat-sensitive enzymes, amino acids like taurine, and naturally occurring fatty acids. This blend uses eight identified bison parts from 100% grass-fed, grass-finished Northern Plains animals — every ingredient is named, species-specific, and listed with its exact ratio (75% muscle meat, 9% liver, 5% heart, 3% bone dust, 8% secreting organs). There are no by-product meals, no rendered unnamed protein sources, no synthetic vitamin premixes compensating for nutrient loss. The protein comes in its undenatured whole-food form, and the fat profile reflects grass-finished animals — which carry measurably higher concentrations of conjugated linoleic acid (CLA) and omega-3 fatty acids compared to grain-finished counterparts, typically in an omega-6 to omega-3 ratio closer to 2:1 versus the 10:1 or higher common in grain-finished beef.
Why are organs like spleen, thymus, and pancreas included — what do they actually contribute nutritionally?
Each secreting organ carries a distinct nutrient density that muscle meat alone cannot replicate. The liver (9% of this blend) is the most concentrated dietary source of vitamin A in its preformed retinol form, along with B12, copper, and folate — a 100g serving of raw liver provides many times a dog's daily vitamin A requirement. The spleen is exceptionally high in heme iron and taurine, an amino acid critical to cardiac function that dogs can synthesize but often in insufficient quantities on muscle-meat-only diets. The pancreas delivers naturally occurring digestive enzymes — lipase, protease, and amylase — that can support digestive efficiency, particularly in dogs with exocrine pancreatic insufficiency. Thymus is rich in zinc and thymosin, a peptide associated with immune regulation. The heart (5%) is the single densest whole-food source of CoQ10 (coenzyme Q10), a mitochondrial antioxidant that supports cardiac and skeletal muscle energy metabolism. Together, these ratios replicate what a wild canid would consume eating a complete prey animal — the rationale behind both PMR and BARF feeding models.
What does 'grass-fed and grass-finished' actually mean for bison, and how is that different from just 'grass-fed'?
Grass-fed without a grass-finished qualifier only guarantees that an animal had access to pasture at some point in its life — USDA regulations previously permitted animals to be transitioned to grain in a feedlot before slaughter and still carry a grass-fed label. Grass-finished means the animal consumed nothing but forage from birth through harvest, with no grain finishing at any stage. For fat-soluble nutrient content, this distinction is meaningful: grass-finished ruminants consistently show higher concentrations of omega-3 fatty acids (primarily ALA, EPA, and DHA precursors), CLA, vitamin E (alpha-tocopherol), and beta-carotene in their tissue compared to grain-finished animals. Studies published in the journal Nutrition Journal have documented omega-3 levels in grass-finished beef roughly two to four times higher than grain-finished. Northstar's bison are raised on regeneratively managed Northern Plains ranches and humanely field harvested — meaning they are harvested on pasture rather than transported through a slaughter facility, which eliminates stress-induced cortisol spikes that can affect meat quality and glycogen depletion.
Can this blend work as a dog's only food, or does it need to be supplemented?
This blend is specifically formulated to approximate the complete nutrient profile a wild canid would obtain from consuming a whole prey animal, which is the foundational premise of PMR (Prey Model Raw) feeding. The ratios — 75% muscle meat, 9% liver, 5% heart, 3% bone dust, 8% secreting organs — reflect the approximate tissue composition of a large prey animal. The bone dust contributes calcium and phosphorus in a bioavailable form, addressing the calcium-to-phosphorus balance that is the primary concern when feeding raw muscle meat alone. For dogs fed exclusively on this blend at appropriate caloric quantities for their weight, no synthetic supplementation is mandated by the formula itself. That said, individual dogs with specific health conditions, puppies in growth phases, or pregnant or lactating females may have elevated requirements for certain nutrients — veterinary oversight is appropriate for those populations. In a BARF protocol, this blend typically serves as the core animal-protein component, often rotated with other species and supplemented with raw vegetables, fermented foods, or fish oil.
How do I know the sourcing claims are accurate — what verification exists?
Northstar Bison sources exclusively from Northern Plains ranches where the animals are raised under regenerative management practices and humanely field harvested — a method that involves harvesting bison on their home range rather than through a conventional slaughter facility, which is logistically demanding and limits production volume in ways that incentivize transparency. The product carries Perfectly Rawsome Approval, an independent raw pet food evaluation program that reviews ingredient sourcing, formulation ratios, and safety protocols. It also carries explicit no-added-hormones and no-antibiotics certifications — both are verifiable through rancher-level attestation and USDA certification processes. The ingredient list names every component with a species and tissue designation (Bison Liver, Bison Spleen, etc.) rather than the generic 'meat by-products' or 'animal digest' language permitted in conventional pet food labeling, which provides no species or tissue specificity. The 100% grass-fed and grass-finished status is consistent with Northstar's position as a bison-exclusive brand with direct rancher relationships — cross-species blending or feedlot sourcing would be structurally inconsistent with their supply chain.
What feeding quantity is appropriate for different dog sizes, and how do I transition a dog currently eating kibble?
Standard raw feeding guidelines recommend feeding 2% to 3% of a dog's ideal adult body weight per day in raw food, split across one or two meals. For a 50 lb adult dog at moderate activity, that translates to roughly 1 to 1.5 lbs of this blend per day; for a 25 lb dog, approximately 0.5 to 0.75 lbs. Working dogs, puppies, and highly active breeds typically require 3% or higher, while senior or sedentary dogs may need closer to 1.5% to 2%. Transitioning from kibble should be done gradually over 7 to 14 days — a common approach is to begin with 25% raw and 75% of the existing diet, advancing by 25% increments every 2 to 4 days while monitoring stool consistency. Loose stools during the first week are common as gut microbiome composition shifts and digestive enzyme populations adjust. Some practitioners recommend a 24 to 48 hour fast before introduction to increase gastric acidity and digestive readiness, though this is optional and should be skipped for puppies under six months.
Is this blend appropriate for cats, and are there any differences in how cats should be fed raw compared to dogs?
Cats are obligate carnivores with several specific metabolic requirements that make this blend well-suited to their biology. Unlike dogs, cats cannot synthesize taurine in adequate quantities from precursor amino acids, making dietary taurine — found in high concentrations in the heart and spleen portions of this blend — an essential dietary component. Cats also require preformed arachidonic acid and cannot convert plant-based beta-carotene to vitamin A, meaning the liver's preformed retinol (vitamin A) in this blend directly addresses a dietary need kibble often meets through synthetic supplementation. Feeding quantity for cats is generally 2% to 4% of body weight daily depending on activity level and life stage — a 10 lb cat would typically eat 3 to 6 oz per day. One practical distinction: cats have a lower thirst drive than dogs and evolved to obtain most of their moisture from prey, so raw feeding's naturally high moisture content (raw muscle meat is approximately 70% water) is particularly beneficial for feline urinary tract health compared to dry kibble's 8% to 10% moisture content.
- __badge:
- Grass-Fed Raw
- __Storage_Location:
- Frozen
- __Volume:
- 600
- __Owner:
- NorthStar