# Questions to bring to your puppy’s vet, and the facts behind them The last three beliefs are about how a medicine reaches a dog at all. After them comes a short list of questions to copy out and take to the vet, with a line on why each one matters. ## Can a quick online consult get it prescribed? What you may hear: “A quick online consult is all it takes.” Verdict: Not under the federal rule Off-label means a vet prescribes an approved drug for an animal, illness or amount missing from its label’s instructions. Before prescribing it that way, a vet needs a working relationship with the owner and animal: responsibility for care, knowledge of the animal and availability for follow-up. Under the federal rule, that exists only if the vet has recently seen the animal in person or visited where it is kept. Photos, videos or an online form alone cannot create it. States add rules of their own, and they differ. Texas says the relationship cannot be set up by phone or electronic means alone. Since January 1, 2024, California has allowed a live video exam to start that relationship under state law. Prescriptions after a video-only start have extra limits. For example, medicines that fight infections are limited to 14 days, with an in-person exam needed for more. Meeting California’s video rule does not meet the separate federal rule for off-label use: that still requires an in-person exam or a visit to where the animal lives. After the federal relationship has been established, the FDA says follow-up care by video or phone can help maintain it. Where this comes from: [FDA: knowing your vet and care by video or phone](https://www.fda.gov/animal-veterinary/product-safety-information/veterinarian-client-patient-relationships-prescribingdispensing-animal-drugs-and-telemedicine); [Texas law on knowing an animal before care](https://tcss.legis.texas.gov/resources/OC/htm/OC.801.htm); [California law on vet telehealth](https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=BPC§ionNum=4826.6) ## A vet can prescribe human drugs, so why not a human peptide? What you may hear: “Vets prescribe human drugs, so a vet can prescribe BPC-157.” Verdict: Only approved drugs qualify In some cases a vet may prescribe an approved human medicine for a pet. That is one example of off-label use, also called extralabel use. That route covers approved drugs only. Searches on September 30, 2026 found neither BPC-157 nor TB-500 inside any medicine the FDA has approved, for pets or for people. The rules reserve off-label use for threatened health or suffering that could result without treatment. An owner cannot choose this use alone; treatment must be under a licensed vet’s supervision. The chemical meant to treat the problem is called the active ingredient. For off-label use of an animal drug, a suitable approved animal medicine with that ingredient takes priority. That rule does not require trying animal medicines before approved human medicines for pets. Where this comes from: [eCFR: the rules on off-label use in animals](https://www.ecfr.gov/current/title-21/chapter-I/subchapter-E/part-530); [FDA: frequently asked questions about animal drugs](https://www.fda.gov/animal-veterinary/safety-health/frequently-asked-questions-about-animal-drugs) ## Isn’t a pharmacy-made version basically a generic? What you may hear: “The pharmacy-made version is just the generic.” Verdict: Not the same thing A generic animal medicine is an approved version of an original medicine. The FDA checks that it works the same way in the animal’s body. A compounded medicine is mixed or changed by a pharmacist or vet for one animal. It is not FDA-approved, and the FDA does not check it before it is sold. Compounding has real uses, such as turning a pill into a flavored liquid for a pet that will not take pills. BPC-157 and TB-500, though, have no approved version to start from, so any pet version could only begin from a raw bulk powder. Making an animal medicine from raw powder breaks federal drug law. In some cases the FDA chooses not to take action, but that does not make the medicine legal or approved. Under FDA guidance, a lower price is not an accepted reason to compound a copy of an approved medicine. Where this comes from: [FDA: animal drug compounding](https://www.fda.gov/animal-veterinary/unapproved-animal-drugs/animal-drug-compounding); [FDA: approved versus compounded medicines for pets](https://www.fda.gov/consumers/consumer-updates/medicines-your-pet-whats-difference-between-fda-approved-pharmacy-compounded-drugs) *Diagram: The lawful routes a medicine can take to a dog in the US, checked against BPC-157 and TB-500 as of September 2026. Compounding from raw powder is outside these lawful routes. The FDA’s general policy about when it may take no action is not a specific decision on BPC-157 or TB-500 for pets.* ## A question sheet to copy out The FDA suggests bringing a written list of everything your pet already takes, including supplements and anything bought online. Add these questions under it, in your own words. - **Is the medicine you have in mind approved by the FDA for dogs, and where is its approval number?** The number lets anyone check the approval in the FDA database. - **If a custom-mixed medicine is proposed, could an approved animal or human medicine with the same drug ingredient meet my puppy’s needs?** The FDA suggests asking this; for BPC-157 or TB-500 the honest answer is that no approved version exists. - **Which pharmacy would make it, and will the label carry my puppy’s name and a use-by date?** FDA guidance describes labels for compounded pet medicines that name the patient and give a use-by date and a plain line saying the drug is not FDA-approved. - **Which tests come before starting, which come later, and which signs mean calling you straight away?** For long-term pain relievers, the FDA calls blood tests before and during treatment a good idea; what to check for any other medicine is the vet’s call. - **Could it clash with anything else my puppy gets, including chews, supplements or things bought online?** A new medicine can interact with others or make an existing illness worse, and the FDA lists both as things to raise. - **Are there other options, and when would you want to see my puppy again?** Both questions are on the FDA’s own list for owners, which also covers storing a medicine and missed amounts. ## What the sources say about cost No price from a government source or drug maker was found for BPC-157, TB-500 or other peptides for pets. This guide therefore has no reliable price to offer. The FDA does note that vets have thousands of approved medicines to pick from, cheap generics among them. In California, owners have a right to be offered a written prescription they can fill at any pharmacy. The sources do not say which choice would cost less. Ask your vet what the proposed care would cost, including any tests. ## If a medicine seems to cause a problem The vet comes first. After that, the FDA asks to be told about side effects, a medicine that did nothing, or a faulty product, even when the product is unapproved or pharmacy-made. When the medicine is an approved one, the FDA’s advice is to phone its maker, which is required to forward the report. For anything else, the FDA takes the report directly on a form of its own. Where this comes from: [FDA: where owners send reports about animal medicines](https://www.fda.gov/animal-veterinary/report-problem/how-report-animal-drug-and-device-side-effects-and-product-problems); [FDA: questions for your vet](https://www.fda.gov/animal-veterinary/animal-health-literacy/medications-your-pet-questions-your-vet) [Back to the first page of the notebook](/) --- This question sheet is a starting point for a visit with your puppy’s vet. Treatment decisions need that vet’s assessment of your puppy.