Calcitriol dosage for dogs depends heavily on the specific condition being treated, the dog’s weight, and their individual response to the medication. Your veterinarian will determine the appropriate dosage, typically prescribing a specific amount in micrograms (mcg) per kilogram (kg) of body weight, administered once or twice daily. Common dosage ranges are between 0.01 and 0.1 mcg/kg. This range is quite broad, and precise dosing should always come from your veterinarian’s instructions.
Oral Administration
Calcitriol is usually administered orally, often mixed with food to improve palatability. Always follow your vet’s directions regarding administration. Consistency is key for effective treatment. Never adjust the dosage on your own; changes should only be made under veterinary supervision.
Monitoring and Potential Side Effects
Regular blood tests to monitor calcium and phosphorus levels are necessary while your dog is on calcitriol. Elevated calcium levels are a potential side effect, and prompt veterinary attention is required if symptoms such as increased thirst, urination, or lethargy develop. Your vet will provide guidance on monitoring frequency and interpretation of results.
Storage and Handling
Store calcitriol as directed by the veterinarian or on the medication label. This usually involves keeping it at room temperature, away from moisture and direct sunlight. Handle the medication carefully, keeping it out of reach of children and other pets. Dispose of expired medication responsibly, according to your vet’s instructions or local regulations.


