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Q: If I choose to get my pet's prescriptions filled elsewhere, can my veterinarian refuse to give me a prescription?
A: AVMA’s Principles of Veterinary Medical Ethics require that veterinarians provide prescriptions to clients upon request in lieu of dispensing a drug when a veterinarian-client-patient relationship exists and the veterinarian has determined that the drug is medically necessary. Additionally, most states have laws requiring veterinarians to provide prescriptions upon request.
https://www.avma.org/prescriptions-a...pet-owners-faq
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