Bone Meal for Dogs: Is It Dangerous?

. 3 min read

Bone meal for dogs is often used as an additive in homemade dog food. But is it a good idea to add ground bones to your pup’s daily diet? This depends on where you source your bone meal, what you use the ground bones for, and how much bone mean goes into your dog’s food. Let’s take a look at what this additive is and how it can be helpful and harmful to your pooch.

What is Bone Meal for Dogs?

Bone meal for dogs is exactly what it sounds like: the bones or hooves of cows or other animals that have been ground up into small particles. There are three types of bone meal typically available:

1. Bone Meal for Gardening: The bone meal available at home and garden stores should never be mixed into dog food as it’s not safe for animal consumption. This sort of meal resembles white flour in texture and is a form of slow-release phosphorus. However, because manufacturers often add fertilizers and chemical stabilizers to gardener’s bone meal, it can be poisonous for dogs and is listed as “mild to moderately” toxic by the Pet Poison Helpline.

2. Bone Meal for Dogs: Now we’re in the safe zone! Bone meal for dogs can easily be purchased from online retailers. Sometimes labeled “bone broth powder,” it is often sold as a supplement and touted as a source of balanced calcium and phosphorous. Sometimes it’s present in manufactured dog food as well. This is more or less safe for dogs, although there are some risks associated with over-supplementing.

3. Homemade Bone Meal: Some fans of DIY dog food make their own bone meal at home. This is especially popular among fans of the raw-food based BARF diet. There are serious dangers associated with feeding your dog raw meat (bacteria, for one!), but homemade bone meal is largely safe. Homemade bone meal is made by steaming bones (chicken or beef) until they are pliable, then pulverizing them in a food processor.

Benefits of Bone Meal for Dogs

Animal bone is rich in both calcium and phosphorous, two critical nutrients in any dog’s diet. However, giving your dog full-sized bones to eat rather than to chew can be dangerous. In Natural Dog Care, Bruce Fogle, DVM, MRCVS, writes, “Bones can cause serious internal problems and fracture teeth.” However, he recommends adding sterilized bone meal to homemade dog food.

Calcium is important for dog’s bone health as it helps prevent arthritis and conditions like hip dysplasia. Phosphorus helps in the bone-building process as well, while playing an important role in the synthesizing of carbohydrates, fat, and protein. Grinding up the bones into bone meal will make nutrients more nutritionally available due to the greater surface area that small particles provide.

When feeding your dog, it’s important that the food has a-one-to-one ratio of calcium and phosphorus, which ground-up bones provide.

Risks of Bone Meal for Dogs

Like any sort of food, moderation is key when it comes to ground bones. Eating too much bone meal can cause a blockage in the gastrointestinal tract: the ground bones can build up and create a solid mass that can be difficult to pass, causing constipation that, in the worst cases, could require surgery.

AAnother danger: if homemade bone meal is not sterilized properly, you risk bacterial contamination, which can be passed from dogs to you. Finally, if the bones are not ground finely enough, the shards can damage a dog’s mouth, throat, or intestines.

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At the end of the day, bone meal can be safe and even beneficial, but it’s not necessary for a healthy diet. Ollie’s recipes include supplements like dicalcium phosphate and calcium carbonate in the ideal proportions for your dog’s health, and meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for All Life Stages, which means a healthy, happy dog, with zero risks.