Why Pet Medication Costs So Much in Canada (and How to Manage It)

Most pet owners feel it at the checkout counter. The cost of keeping a dog or cat healthy has climbed year after year, and medication is a large part of that total. The numbers back up the feeling. Canadians spend around $9.3 billion a year on veterinary services, and the Ontario Veterinary Medical Association estimates it costs roughly $4,137 a year to care for a dog and about $2,849 a year for a cat. In late 2024, the Competition Bureau of Canada took a close look at the pet medication market and published a report on what is keeping prices high. What it found is worth understanding, because it points to real ways you can manage what you spend without cutting corners on your pet's health.

Why Pet Medication Costs Keep Climbing

Pet ownership in Canada has grown a lot in recent years. About 60 percent of Canadian households now own at least one cat or dog, and visits to the veterinarian have climbed past where they were before the pandemic. More pets and more visits mean more demand, and prices have followed.

According to the Competition Bureau, several forces are pushing costs up at the same time. Inflation has touched almost everything. The boom in pet adoption during the pandemic increased demand quickly. There is a shortage of veterinarians across the country, which strains the system. And competition in how pet medications are distributed has been limited, which the Bureau identified as a key piece of the puzzle. When pet owners have few places to fill a prescription, there is less pressure on prices to stay low.

The Real Concern for Pet Owners

The worry behind all of this is simple. People want to take good care of their pets, and they are afraid the cost will get away from them. That fear is not imaginary. The Competition Bureau noted that almost one in five pet owners wanted or needed preventative care for their animal but could not access it, often because of affordability or trouble getting an appointment.

The pressure is heaviest for owners managing a long-term condition. A pet with arthritis, diabetes, a thyroid issue, or chronic allergies needs medication month after month, sometimes for years. Those recurring costs add up, and they can quietly become one of the biggest line items in a family budget. If that sounds familiar, our guide on managing chronic pet conditions walks through what to expect.

Your Veterinarian Still Leads the Care

It is important to be clear about one thing, because there is a lot of confusion around it. None of this changes the central role of your veterinarian. The Competition Bureau report is clear that veterinarians are still the ones who diagnose your pet and write the prescription. Your vet decides what medication is needed, sets the dose, and monitors how your pet responds.

What the report focused on is something narrower and very practical. Once your vet has written that prescription, where do you fill it? That is the question where pet owners have more room than many people realize, and it is where a little knowledge can save you money.

Where You Fill the Prescription Is Often Your Choice

The Bureau described a principle called prescription portability. In plain terms, it means a valid prescription from your veterinarian can be filled at the option that works best for you. You are not automatically locked into a single place. The report found that online options can be a cost-effective and safe alternative for filling prescriptions in many cases, often with meaningful savings compared to a clinic.

The Bureau also pointed to places where this already works well. In the United Kingdom, changes to the law years ago opened the market and helped bring prices down. In Quebec, a change in 2021 gave more options for filling pet prescriptions, which increased choice for pet owners in the province. The broader direction across Canada is toward more choice, not less. If you want to understand the mechanics, our explainer on how pet prescription refills work in Canada covers it step by step, and our piece on whether ordering pet medication online is safe answers the question most people ask first.

Practical Ways to Manage Your Pet's Medication Costs

Understanding the system is useful, but here is where it gets actionable. These steps are simple, and none of them ask you to compromise on your pet's care.

• Ask whether a generic version exists. Many common medications have a generic equivalent that contains the same active ingredient and works the same way, usually at a lower price. Your veterinarian can tell you if one is appropriate.
• Ask for a written prescription. Having the prescription in hand lets you compare your options rather than defaulting to the first one offered.
• Compare the full price, not the headline price. When you look at any option, make sure you are seeing the true total, including any dispensing or shipping fees. A number that looks low can change at checkout, so favour places that are transparent about the all-in cost.
• Optimize your refills. For ongoing medication, ask whether a larger supply or a steady refill schedule makes sense. Fewer interruptions can mean fewer trips and less hassle.
• Stay on top of preventative care. Routine care and prevention cost far less than treating a problem that has been left to grow. Spending a little consistently can save a lot later.

Smart Habits for the Long Run

If your pet is on regular medication, treat it like any other recurring household expense. Keep a simple record of what your pet takes, the dose, and when each refill is due, so nothing catches you off guard. Build the cost into your monthly budget rather than absorbing it as a surprise. And talk openly with your veterinarian about money. A good vet wants your pet to stay on treatment, and most are happy to discuss options that make the plan affordable enough to actually stick to. For more ideas, see our guide on reducing long-term pet medication costs.

Frequently Asked Questions

Why is pet medication so expensive in Canada?

Several factors push prices up, including inflation, a surge in pet ownership during the pandemic, a shortage of veterinarians, and limited competition in how medications are distributed. Canada's Competition Bureau found that pet owners often have few places to fill a prescription, which can keep prices higher than they need to be.

Do I have to buy my pet's medication from my veterinarian?

Your veterinarian writes the prescription, but you generally have a choice about where you fill it. Prescription portability means you can take a valid prescription and have it filled at the option that works best for you, whether that is for cost, convenience, or both.

Is it cheaper to fill a pet prescription online?

It often can be. The Competition Bureau of Canada reported that online options can be a cost-effective and safe alternative for filling prescriptions, frequently offering meaningful savings. The key is to compare the full price, including any fees, so you are comparing the true total rather than just an advertised number.

Do I still need a prescription from my vet?

Yes. For prescription medications, the prescription must come from your veterinarian, who diagnoses your pet and decides on the treatment. Filling that prescription somewhere else changes where you buy the medication, not who is responsible for your pet's medical care.

How can I lower my pet's medication costs without cutting care?

Ask your veterinarian whether a generic version exists, ask for a written prescription so you can compare your options, keep up with preventative care to avoid larger bills later, and look for transparent pricing with no surprise fees at checkout. Small changes across the year can add up to real savings.

The Bottom Line

Pet medication is a real and growing cost for Canadian families, and the reasons behind it are bigger than any one clinic or any one owner. The encouraging part is that you have more control than you might think. Your veterinarian leads the care and writes the prescription, but where you fill it is often your choice, and that choice can make a genuine difference to what you pay. Ask questions, compare the true total cost, keep up with prevention, and choose options that are transparent and convenient. Caring for your pet should not mean dreading the bill.

Sources

Competition Bureau Canada. (2024, October 30). Pets, vets and meds: The case for more competition. Government of Canada. Retrieved from https://competition-bureau.canada.ca/en/how-we-foster-competition/education-and-outreach/pets-vets-and-meds-case-more-competition