Can dogs eat Dicalcium Phosphate?

Overview

Caution. Dicalcium phosphate is a calcium-phosphorus supplement used in dog food to support bones, teeth, and neuromuscular function. Too much dicalcium phosphate intake can cause kidney problems or interfere with growth in puppies. Only use under veterinary supervision or in vet-approved diets.

Benefits

Dicalcium phosphate is a bioavailable source of calcium and phosphorus, which supports bone growth, neuromuscular function, and blood clotting.
Dicalcium phosphate supports dental health by providing minerals needed for developing strong tooth structure in dogs.

Risks

Excessive intake of dicalcium phosphate can lead to hypercalcaemia, renal stress, or soft tissue calcification, particularly in growing puppies and dogs with renal impairment.
Imbalanced calcium to phosphorus ratio (ideal is 1.2:1 to 1.4:1) can impair skeletal development in puppies, especially large breeds.

Servings

Dicalcium phosphate is included in commercial pet food formulations to meet the Association of American Feed Control Officials (AAFCO) nutrient requirements.
The recommended calcium to phosphate ratio is 1.4:1. Use only if there is a calcium and phosphorus imbalance in dogs.
Dicalcium phosphate is available in tablet or powder form as veterinary-prescribed supplement or ingredient in fortified kibble.