All compounded medications require a prescription from a licensed veterinarian.
Licensed veterinary compounding pharmacy, Vancouver BC

Medicine your pet
will actually take.

PawsOnMainRx turns hard-to-give medications into flavoured liquids, soft chews, and transdermal gels, made to your veterinarian's exact prescription. For every animal in your family, from goldfish to golden retriever.

691compounded preparations
285active ingredients
19therapeutic categories
6animal families served
Chicken-flavoured. Gone in one bite.
Custom strength, exact to the milligram.
Happy golden retriever sitting against a golden yellow studio background
Browse by animal

Every patient is a somebody.

Choose your animal to see what we can prepare. Counts reflect our current formulary; a single preparation can serve more than one species.

A terrier, a spaniel, and a husky sitting side by side against a golden yellow background
590 preparations

For your dog

From fussy eaters who spit out tablets to seniors managing heart, joint, or thyroid conditions, we compound dog medications in flavours and forms your dog will actually take.

  • Carprofen 75 mg/mL oral liquid
  • Gabapentin 100 mg chewable treats
  • Fluoxetine 10 mg/mL flavoured suspension
See all dog preparations
Silver Persian cat with copper eyes sitting against a lilac background
636 preparations

For your cat

Cats are famously difficult to medicate. We turn hard-to-give tablets into flavoured liquids, transdermal gels you apply to the ear, and tiny flavoured treats, so treating your cat is no longer a daily battle.

  • Methimazole 2.5 mg/mL transdermal gel
  • Amlodipine 0.625 mg per mL oral liquid
  • Cisapride 2.5 mg oral capsules
See all cat preparations
Chestnut horse portrait with flowing mane against a coral background
202 preparations

For your horse

Equine patients need accurate dosing and palatable delivery. We compound oral pastes, powders, and liquids for pain, behaviour, endocrine conditions including Cushing's (PPID), and infectious disease.

  • Pergolide 0.1 mg/mL oral suspension
  • Phenylbutazone 1 g/5 g oral paste
  • Altrenogest 2.2 mg/mL oral oil liquid
See all equine preparations
Green iguana perched on a branch against a deep green background
171 preparations

For exotics and small pets

Birds, reptiles, rabbits, ferrets, and other small companions often need doses far smaller than any commercial product provides. We prepare precise, low-strength formulations in forms suited to exotic patients.

  • Metronidazole 160 mg/5 mL oral suspension
  • Fenbendazole 216 mg/mL oral liquid
  • Enrofloxacin 100 mg/mL oral liquid
See all exotic preparations
Blue and red betta fish with flowing fins swimming against a sky blue background
By consultation

For aquarium and marine pets

Fish, turtles, and other aquatic companions are veterinary patients too. When a veterinarian who treats aquatic animals writes a prescription, we prepare medicated solutions and precise low-dose formulations suited to life in water.

  • Medicated bath and immersion solutions
  • Precise micro-dose oral preparations
  • Antiparasitic and antibacterial compounds
Ask us about aquatic patients
Young brown and white calf standing against a warm cream background
12 preparations

For farm and livestock

Working alongside large-animal veterinarians, we prepare select injectable and oral compounds for cattle and other livestock, made to order for the herd health plan your veterinarian manages.

  • Calcium borogluconate 23% IV injection
  • Flunixin meglumine 83 mg/g oral paste
  • Multivitamin injection
See livestock preparations
Browse by health concern

Nineteen categories. One formulary. Two ways to read it.

The same preparations, described for whoever is reading. Flip the switch to see each category the way a pet owner or a prescribing veterinarian would.

How we prepare it

One medicine, many shapes.

The right dosage form is often the difference between a treatment that works and one that ends up on the floor. These are the forms in our current formulary.

277

Oral liquids and suspensions

Our largest group. Flavoured, precisely concentrated, and ideal for cats, small dogs, and exotic patients dosed by the millilitre.

99

Flavoured treats and chewables

Soft chews, chewable tablets, and treat-based preparations that turn medicating into a reward instead of a wrestling match.

53

Transdermal and PLO gels

Applied to the hairless inside of the ear. No swallowing required, which makes them especially valuable for cats.

90

Capsules and tablets

Custom strengths not commercially available, sized from tiny size 4 capsules for cats up to equine doses.

91

Injectables

Sterile preparations compounded for veterinary administration, including large-animal and clinic-use formats.

+

Ophthalmics, otics, pastes and more

Eye drops, ear preparations, equine pastes and powders, transmucosal films, rapid-dissolve tablets, and suppositories complete the range.

Flavoured pet medication chews, including a paw-shaped chew, beside a dropper bottle on a teal background
Transdermal gel applicator, amber oral suspension bottle, and dosing syringe against a golden background
How it works

Bringing us a prescription is the easy part.

For pet owners

  1. 1
    Talk to your veterinarian.

    Every compound starts with a prescription. Tell your vet what is hard about medicating your pet; they can prescribe a form that fits.

  2. 2
    Send us the prescription.

    Your vet can fax it directly to us, or you can bring a written prescription in person. Already at another pharmacy? Call us and we will arrange the transfer.

  3. 3
    We prepare and confirm.

    We review the prescription, confirm the preparation and price with you, and let you know exactly when it will be ready for pickup or delivery.

For referring veterinarians

  1. 1
    Fax or send the prescription.

    Include patient weight, species, the strength and dosage form you want, and any flavour or excipient restrictions. We follow your order exactly.

  2. 2
    We confirm and consult.

    A pharmacist confirms receipt, flags any formulation considerations such as stability or palatability, and suggests alternatives only if you want them.

  3. 3
    Your client is looked after.

    We coordinate pickup or delivery with the owner and keep your clinic informed. Refills and dose changes are handled against your standing instructions.

The formulary

Search everything we compound.

687 therapeutic preparations across 284 active ingredients, browsable A to Z. Filter by species and health concern, or search by ingredient name. Availability of specific ingredients may vary; unmedicated flavour bases are not listed.

This list is provided for reference. It is not veterinary advice. Please consult your veterinarian about the right treatment for your animal. All compounds are prepared only on the order of a licensed veterinarian for a specific animal patient.

Trust and safety

Careful is our love language.

Licensed and accountable

A licensed pharmacy operating under the College of Pharmacists of British Columbia, with compounding performed by licensed pharmacy professionals.

Prescription required, always

Every compound is prepared for one named animal on the order of a licensed veterinarian. We never dispense compounded medication without one.

Made fresh, to order

Compounds are prepared when prescribed, labelled for your specific animal, and dated with a beyond-use date appropriate to the preparation.

A partner to your clinic

We work alongside your veterinarian, sister pharmacy CareBridge, and your clinic's protocols. Questions about a formulation are answered by a pharmacist, not a phone tree.

Golden retriever, Persian cat, Siamese cat, macaw, iguana, rabbit, and a goldfish bowl lined up together against an orange and yellow background
Questions, answered

Everything owners and vets ask us.

What is a compounding pharmacy for pets?
A veterinary compounding pharmacy prepares custom medications for animals when a commercial product does not fit. That can mean turning a tablet into a flavoured liquid, adjusting a strength for a very small or very large patient, or preparing a dosage form such as a transdermal gel that is easier to give. Every compounded medication is prepared for a specific animal on the prescription of a licensed veterinarian.
Do I need a prescription for compounded pet medication?
Yes. All compounded veterinary medications are prepared only on the order of a licensed veterinarian for a specific animal patient. If your pet does not yet have a prescription, speak with your veterinarian first. We are happy to work with your clinic directly.
Can you flavour my cat's medication?
Yes. We compound cat medications into flavoured oral liquids, tiny flavoured treats, and other palatable forms so that dosing is no longer a daily battle. For cats that refuse anything by mouth, many medications can be prepared as a transdermal gel applied to the inside of the ear, on your veterinarian's prescription.
What is transdermal medication for cats?
A transdermal medication is a gel applied to the skin, usually the hairless inside of the ear, where the active ingredient absorbs through the skin. It avoids pilling and oral dosing entirely. Methimazole for feline hyperthyroidism is a common example. Your veterinarian decides whether a transdermal route is appropriate for your cat's medication.
Can you make medication for exotic pets like birds, reptiles, and rabbits?
Yes. Birds, reptiles, rabbits, ferrets, and other small companions often need doses far smaller than any commercial product provides. We prepare precise, low-strength formulations in forms suited to exotic patients, prescribed by your veterinarian. Our formulary includes 171 preparations tagged for exotic and small pets.
Do you compound horse medications?
Yes. We compound 202 equine preparations, including oral pastes, powders, and liquids for pain, behaviour, endocrine conditions such as Cushing's disease (PPID), and infectious conditions, all prepared to your veterinarian's order. Pergolide, phenylbutazone, and altrenogest are common examples.
Can you help with aquarium fish, turtles, and other marine pets?
Yes. Aquarium and pond animals such as fish and turtles are veterinary patients too. When a veterinarian who treats aquatic animals writes a prescription, we can prepare medicated solutions and precise low-dose formulations suited to these patients. Contact us with your veterinarian's prescription to discuss what is possible.
How do I send my pet's prescription to PawsOnMainRx?
Your veterinarian can fax or send the prescription directly to our pharmacy, or you can bring a written prescription in person. If your pet's medication is currently at another pharmacy, call us and we can arrange the transfer. Once we receive the prescription, we confirm the preparation, the price, and the expected ready date with you.
How long does a compounded pet medication take to prepare?
Timing depends on the preparation and the ingredients required. We confirm an expected ready date as soon as we receive and review the prescription, and we let you know right away if any ingredient needs to be ordered in.
Are compounded veterinary medications regulated?
Yes. We are a licensed pharmacy operating under the College of Pharmacists of British Columbia, and compounding is performed by licensed pharmacy professionals following established standards for ingredient quality, preparation, labelling, and record keeping. Every compound requires a veterinarian's prescription.

From goldfish to golden retriever.

Contact

Ready when your veterinarian is.

Call us, have your clinic fax the prescription, or drop in. A pharmacist is happy to talk through options with you or your veterinarian before anything is prescribed.

Referring clinics: fax prescriptions to (855) 731-1376. Include patient name, species, weight, strength, dosage form, and any flavour restrictions.

Visit
PawsOnMainRx
4484 Main Street
Vancouver, BC V5V 3R3
Phone
(604) 876-6410
Fax
(855) 731-1376
Email
hello@pawsonmainrx.ca
Sister site
CareBridge Pharmacy