Daily Bone Support Powder Supplement
Verified Jun 20, 2026
This is a calcium- and phosphorus-rich powdered supplement for dogs, with added vitamin D3 to support proper bone mineralization. It’s designed to be given alongside a complete and balanced diet, particularly for dogs that may need extra bone support. The simple formula uses mineral sources like dicalcium phosphate and calcium carbonate with a palatable natural flavoring.
Nutritionally, this is a straightforward mineral supplement that provides a concentrated source of calcium and phosphorus with vitamin D3 for dogs. It can be useful in specific situations where a veterinarian has recommended extra bone support, such as certain life stages or home-prepared diets. Because it is very mineral-dense, it should only be used in measured amounts and not as a general “extra” on top of an already balanced diet without professional guidance.
The KibbleLab Score (1–10) is assessed from publicly available product data. Our evaluation is science-based, not marketing-based.
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At a Glance
KibbleLab Review
Strengths
- High calcium and phosphorus levels, plus vitamin D3, support normal bone mineralization when used appropriately with a complete diet.
- Very short and simple ingredient list, which can be helpful for dogs needing to avoid unnecessary additives.
- Powdered format makes it easy to measure and mix into food for dogs that accept supplements better this way.
Considerations
- This is not a complete and balanced food and is intended only for intermittent or supplemental use, so it must be given alongside a nutritionally balanced diet.
- Calcium and phosphorus levels are quite concentrated; over-supplementation can be harmful, especially in growing dogs or those with kidney or certain endocrine issues, so this should ideally be used under veterinary guidance.
- The product does not provide other joint-support ingredients like glucosamine or omega-3s, so owners looking for broader joint support may need additional products if recommended by their veterinarian.
Full Ingredient List
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
Dicalcium Phosphate
Dicalcium phosphate is an inorganic mineral supplement commonly added to dog and cat foods to supply concentrated, bioavailable calcium and phosphorus for healthy bone and teeth formation as well as general metabolic processes. It must be used in balanced amounts (typical Ca:P targets ≈1:1–1.4:1) because improper ratios or excess phosphorus can contribute to skeletal problems in growing animals and worsen conditions like chronic kidney disease, so formulation and dosing should be carefully controlled.
02
Calcium Carbonate
Calcium carbonate is a common mineral supplement and buffering agent in pet foods used to provide dietary calcium, help meet calcium-to-phosphorus balance, and stabilize pH. It supports bone and dental health and is essential for growth, reproduction, and metabolic functions, but excessive calcium (or imbalanced calcium/phosphorus ratios) can cause skeletal problems in growing animals—especially large-breed puppies—so it should be included at appropriate levels determined by a qualified formulation.
03
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.
04
Vitamin D3
Vitamin D3 (cholecalciferol) is a fat‑soluble vitamin commonly added to pet foods to regulate calcium and phosphorus metabolism and support bone development, immune function, and neuromuscular health in dogs and cats. Because it is stored in body fat and can accumulate, correct dosing is important—deficiency impairs bone growth while excess can cause toxicity (hypercalcemia), so commercial diets are formulated to meet established nutrient guidelines and additional supplementation should be given only under veterinary guidance.
Product Details & Brand
Product Specs
AAFCO Nutritional Adequacy
What is AAFCO
Association of American Feed Control Officials. It sets the nutritional
adequacy standards US pet foods are measured against.
What is AAFCO
Association of American Feed Control Officials. It sets the nutritional adequacy standards US pet foods are measured against.Brand
NaturVet is a leading brand of pet supplements offering a wide range of products for dogs, cats, and horses, focusing on natural health support including joint, digestive, allergy, and behavioral care. The brand targets pet owners seeking holistic, natural, and vet-formulated wellness solutions.
Visit NaturVetManufacturer
NaturVet manufactures products in-house at its Temecula, California facility that is compliant with current Good Manufacturing Practices (cGMP). The company maintains NASC (National Animal Supplement Council) certification, ensuring standardized manufacturing, ingredient safety, and product quality.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
NaturVet Daily Bone Support Powder Supplement has no recalls since 2014.
Source: FDA Pet Food Recall Database · Monitored daily
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Frequently Asked Questions
Has NaturVet ever been recalled?
We have no recalls on record for NaturVet. 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.
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.
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