Understanding Bone Broth for Dogs and Its Nutritional Value
Bone broth for dogs is a nutrient-rich liquid made by slowly simmering animal bones in water for an extended period, and it supports joint health, gut integrity, immune resilience and hydration in dogs of all ages.
Quick answer: what you need to know about bone broth for dogs
| Question | Answer |
|---|---|
| What is it? | A slow-simmered liquid extracted from animal bones, rich in collagen, amino acids and minerals |
| Is it safe for dogs? | Yes, when made with dog-safe ingredients and free from onion, garlic and added salt |
| Key benefits | Joint support, gut health, immune function, hydration, appetite stimulation |
| How much to give? | Approximately 15 ml to 30 ml per 4.5 kg body weight per day |
| Can I use human stock? | No. Most commercial human stocks contain toxic additives such as onion and garlic |
| How long does it keep? | Up to 7 days refrigerated or 6 months frozen |
Think of bone broth as the canine equivalent of the chicken soup your grandmother made when you were ill. It is warming, nourishing and easy on a sensitive stomach. The difference is that for dogs, it is not just a comfort food. It is a functional nutritional supplement that delivers bioavailable compounds directly to the tissues that need them most.
Interest in bone broth for dogs has grown steadily as pet owners in South Africa and globally shift towards preventative, nutrition-first approaches to animal health. And the science behind it is worth understanding properly.
I’m Sharon Milani, co-founder of NutriFlex and Director of SmartPack PTY Ltd, and my own experience with collagen-based nutrition began when my miniature schnauzer Hector was given a terminal arthritis diagnosis at age 12. That journey into functional pet nutrition, including the role of bone broth for dogs, shaped everything NutriFlex stands for today. In this guide, I’ll walk you through the evidence behind the benefits, how to prepare and serve broth safely and what to watch out for when buying commercially.
At its simplest, bone broth for dogs is a stock liquid produced by simmering animal bones and connective tissues at low heat for an extended duration. Unlike standard broth or stock used in human cooking, which might simmer for only a few hours, true bone broth requires 12 to 48 hours of cooking. This “low and slow” method is essential because it allows the bones to release an abundance of vitamins, minerals and functional proteins that are otherwise locked away.
The primary nutritional powerhouse found in bone broth is collagen. When collagen is simmered, it breaks down into gelatin. Gelatin is not only easy for dogs to digest but also contains a unique profile of amino acids, specifically glycine, proline and arginine. These amino acids are building blocks for a dog’s body, supporting everything from skin elasticity to the structural integrity of the joints.
Beyond proteins, bone broth is a mineral-rich supplement. It provides essential minerals such as calcium, magnesium, phosphorus, silicon and sulphur in a highly bioavailable form. Because these minerals are extracted into a liquid, they are incredibly easy for the canine body to absorb, making it an excellent choice for dogs with compromised digestion or those needing a nutritional boost.
Hydration is another critical factor. Many dogs, especially those on a strictly dry kibble diet, may exist in a state of mild chronic dehydration. Adding a flavourful liquid like bone broth to their bowl encourages them to take in more moisture, which supports kidney function and overall metabolic health.
Health Benefits and Safety Considerations
We often see bone broth recommended for sick dogs, and for good reason. When a dog is suffering from an upset stomach, diarrhea or recovering from surgery, they may lose interest in solid food. Bone broth provides a gentle way to deliver nourishment and hydration without taxing the digestive system. It is also an excellent tool for senior dogs who may have a decreased appetite or find it difficult to chew harder foods.
One of the most significant internal benefits involves liver health. Dogs are often exposed to various environmental toxins, and it is the liver’s job to filter these out. Bone broth supports liver detoxification by providing high amounts of the amino acid glycine. Glycine helps the liver process and remove toxins, ensuring the body’s natural filtration system remains efficient.
Immune resilience is also bolstered by the vitamins and minerals found in the marrow. By providing the body with the raw materials needed to fight inflammation and repair tissues, bone broth acts as a preventative measure to keep dogs healthy year round.
However, safety is paramount. While the benefits are extensive, not all broths are created equal.
Dog-Safe Broth vs Commercial Human Stock
| Feature | Dog-Safe Bone Broth | Commercial Human Stock/Broth |
|---|---|---|
| Onion/Garlic | Never included (toxic to dogs) | Frequently used for flavour |
| Sodium Content | Low to zero added salt | Usually very high (dangerous for dogs) |
| Preservatives | None or natural only | Often contains artificial additives |
| Xylitol | Never included | May be present in some “low fat” versions |
| Preparation | Simmered for 12 to 48 hours | Often processed quickly with flavourings |
Supporting Joint Health with Bone Broth for Dogs
Joint health is perhaps the most famous reason pet owners seek out bone broth for dogs. As dogs age, their natural production of collagen begins to decline, which can lead to stiffness, reduced mobility and the onset of arthritis. Bone broth naturally contains glucosamine, chondroitin and hyaluronic acid. These compounds are the gold standard for joint care.
Glucosamine and chondroitin are vital for strengthening and repairing joint cartilage, while hyaluronic acid acts as a lubricant for the joints. The collagen in the broth also contributes to the stability of the ligaments and tendons. While bone broth is not a miracle cure for advanced joint disease, it is an incredible preventative tool and a supportive supplement that can help keep your dog moving comfortably for longer.
Digestive Wellness and Gut Integrity
Many dogs suffer from a condition known as “leaky gut syndrome”. This occurs when small fissures develop in the gut lining, allowing toxins, yeast and undigested food particles to leak into the bloodstream. This can trigger food sensitivities, allergies and chronic inflammation.
The gelatin found in bone broth is a specific remedy for this. Gelatin acts as a soothing “seal” for the gut lining, helping to repair those fissures and improve the overall integrity of the gastrointestinal tract. Furthermore, the amino acids glycine and arginine have potent anti-inflammatory properties that help calm an irritated digestive system. This makes bone broth an ideal addition for dogs with sensitive stomachs or those prone to digestive upsets.
Ingredients to Avoid in Store-Bought Options
If you are not making your own broth, you must be a diligent label reader. Many broths found in South African grocery stores are designed for human consumption and contain ingredients that are toxic to dogs.
- Onions and Garlic: These are members of the Allium family and can cause oxidative damage to a dog’s red blood cells, leading to anaemia. Even powdered versions found in commercial stocks are dangerous.
- Excessive Sodium: High salt intake can lead to salt poisoning or exacerbate heart and kidney issues in dogs.
- Xylitol: A common artificial sweetener that is highly toxic to dogs, causing rapid insulin release and liver failure.
- Artificial Preservatives: Ingredients like MSG or artificial colours provide no nutritional value and can trigger sensitivities.
Preparing Bone Broth for Dogs at Home
Preparing your own bone broth for dogs at home is the most economical and safe way to ensure your pet gets the best quality. It allows you to control exactly what goes into the pot.
The best bones to use are those with high amounts of connective tissue and marrow, such as beef marrow bones, knuckle bones, chicken feet or turkey necks. You can even use the carcass from a roasted chicken, provided no onions or garlic were used in the original roasting process.
Step-by-Step Guide to Preparing Bone Broth for Dogs
- Roast the Bones (Optional): Roasting the bones at 200 degrees Celsius for about 20 to 30 minutes can enhance the flavour and richness of the broth, though it is not strictly necessary for nutrient extraction.
- Load the Pot: Place the bones in a slow cooker, Instant Pot or a large stockpot. Fill it about three quarters of the way with bones.
- Add the Secret Ingredient: Add 30 ml to 45 ml of raw apple cider vinegar. The acidity of the vinegar is crucial as it helps to draw the minerals and collagen out of the bones and into the water.
- Cover with Water: Add filtered water until the bones are covered by about 5 cm.
- Simmer:
- Slow Cooker: Cook on low for 24 to 48 hours for beef bones, or 12 to 24 hours for poultry bones.
- Stockpot: Simmer on the lowest possible heat for the same duration.
- Instant Pot: Use the high pressure setting for 4 hours.
- Strain and Cool: Once the cooking is finished, strain the liquid through a fine mesh sieve. Discard all cooked bones immediately. Cooked bones become brittle and can splinter, posing a life-threatening risk of intestinal perforation.
- The Fat Layer: Let the broth cool in the refrigerator. A layer of hard fat will form on the top. While a small amount of fat is fine, we recommend skimming off the majority of this layer, especially for dogs with sensitive stomachs or those prone to pancreatitis.
Enhancing the Recipe with Functional Ingredients
To turn your broth into a “powerhouse” supplement, you can add functional ingredients during the last few hours of simmering.
Curcumin, the active compound in turmeric, is a powerful antioxidant and anti-inflammatory agent. Research shows that adding a pinch of black pepper (containing piperine) can increase the absorption of curcumin by up to 2000 percent. This makes the combination of turmeric and black pepper a fantastic addition for dogs with joint pain or chronic inflammation.
Ginger is another excellent addition, known for its ability to soothe the digestive tract and reduce nausea. Fresh parsley can also be added for a boost of vitamins and to help freshen your dog’s breath.
Serving Sizes and Storage Guidelines
Once your broth has cooled into a “liquid gold” jelly, it is ready to serve. The gelatinous consistency is a sign of a high quality broth rich in collagen. If your broth remains liquid when cold, it may need a longer simmer next time or more bones.
You can serve bone broth in several ways:
- Meal Topper: Pour it over dry kibble to enhance flavour and moisture.
- Hydration Boost: Offer it as a standalone drink, especially after exercise.
- Frozen Treats: Pour the broth into silicone moulds or ice cube trays for a hydrating summer snack.
- Rehydration: Use it to rehydrate freeze-dried or dehydrated raw food.
Recommended Daily Serving Sizes
While bone broth is healthy, it should be treated as a supplement, not a meal replacement. Toppers and treats should generally make up no more than 10 percent of your dog’s daily caloric intake.
The following guidelines are a good starting point:
- Small Dogs (up to 10 kg): 15 ml to 30 ml per day.
- Medium Dogs (10 kg to 25 kg): 60 ml to 90 ml per day.
- Large Dogs (over 25 kg): 120 ml to 180 ml per day.
Always start with a smaller amount to ensure your dog’s digestive system adjusts well, then gradually increase to the recommended serving.
Storage and Preservation Tips
Homemade bone broth for dogs does not contain preservatives, so it has a limited shelf life.
- Refrigeration: Store in glass jars for up to 7 days.
- Freezing: This is the most convenient method for long term use. Bone broth can be frozen for up to 6 months. We find that freezing the broth in silicone moulds or ice cube trays makes it easy to pop out the exact portion you need for each meal.
Frequently Asked Questions about Bone Broth
Can I feed my dog bone broth made for humans?
Generally, no. Most bone broths found in the human section of the supermarket contain high levels of sodium, and many use onions or garlic as a base for flavour. These are toxic to dogs. Unless you find a specific brand that is “plain” and explicitly states it contains zero onions, garlic or added salt, it is safer to stick to pet-specific brands or homemade versions.
Is bone broth a complete meal replacement?
No. While bone broth is incredibly nutrient-dense, it does not contain the full spectrum of proteins, fats and calories required for a balanced canine diet. It is a functional topper and supplement intended to enhance a complete and balanced meal.
How often should I give my dog bone broth?
Most dogs can enjoy bone broth daily. For healthy dogs, it serves as a preventative measure for joint and gut health. For dogs with chronic issues like arthritis or sensitive digestion, daily supplementation provides the consistent support needed to manage their symptoms.
Conclusion
Incorporating bone broth for dogs into your pet’s routine is one of the simplest yet most impactful steps you can take toward preventative pet health. From supporting aging joints to healing the gut and boosting the immune system, this ancient remedy offers modern science-backed benefits.
At NutriFlex, we are passionate about science-aligned, nutrition-first supplementation. Based in Cape Town, we manufacture our Act 36 registered supplements in a certified human-grade facility to ensure the highest quality for your pets. Whether you are simmering a pot of broth at home or looking for high-quality functional supplements to support your dog’s mobility and vitality, our goal is to help your pets live their best, most active lives.
For more information on supporting your pet’s health, explore our resources on bone broth for pets diet and searching for the best bone broth gravy for dogs. If you are looking for a convenient way to add these benefits to your dog’s bowl, consider our bone broth for dogs or our chicken bone broth gravy meal topper.
