Veterinary Cardiologists

A veterinary cardiologist is a specialist in the heart and circulation who sees pets when a murmur, an irregular rhythm, fainting, or breathing changes need more than a general check-up can answer. Most visits start with a referral from your regular veterinarian and focus on clear imaging, careful listening, and a plan the whole care team can follow.

What they do

Cardiology practices revolve around the work-up: a detailed history, a hands-on exam, and listening closely to the heart and lungs before any machine is switched on. The specialist reviews records and lab results your primary veterinarian has already gathered, because heart signs often overlap with other conditions and the timeline matters as much as any single test.

Much of the day is spent on echocardiography — an ultrasound of the heart that shows chamber size, valve movement, and blood flow while your pet lies awake on a padded table. Many cardiologists also use electrocardiograms to record rhythm, chest imaging, and blood pressure measurement. Together these build a picture of how the heart is structured and how it is performing right now.

Unlike a general clinic, which handles the full range of everyday care, a cardiology service sees a narrower caseload in greater depth and is set up for repeat monitoring over months and years. Some cardiologists work inside large referral hospitals alongside emergency and internal medicine teams; others run scheduled clinics that travel between hospitals.

After the work-up, the cardiologist explains the findings in plain terms, outlines what monitoring or further referral may be appropriate, and sends a written report back to your regular veterinarian. Ongoing prescribing and day-to-day adjustments usually stay coordinated between both practices, so you should leave knowing who to call for what.

Services you can expect

Echocardiogram (heart ultrasound) with Doppler flow studies
Electrocardiogram (ECG) rhythm assessment
Holter and event monitoring for intermittent rhythm changes
Blood pressure measurement and monitoring
Chest imaging review for heart and lung signs
Pre-anesthetic cardiac risk assessment
Breed and pre-breeding heart screening examinations
Long-term heart condition monitoring rechecks
Interventional procedure assessment within referral hospitals

What to expect

A referral summary and recent records requested before or at booking, so the visit builds on work already done
A calm, unhurried exam with time lying still for ultrasound — most pets need no sedation, but the team will discuss it if yours might
Findings explained the same day in language you can repeat back to family, with uncertainties stated honestly
A written report shared promptly with your regular veterinarian
A clear recheck interval and guidance on what changes at home should prompt a sooner call

How to choose

Confirm the clinician is a board-certified cardiologist or a veterinarian with recognized advanced cardiology credentials, not just a general interest
Ask whether echocardiography is performed and interpreted on site, since that is the core tool of the specialty
Look for a service that communicates directly with your primary veterinarian rather than operating in isolation
Check how urgent referrals are triaged — fainting or labored breathing should be fast-tracked or directed to emergency care
Consider travel realistically: chronic heart monitoring means repeat trips, so distance and recheck scheduling matter

Questions to ask

Do you need a referral from my veterinarian, and which records should I bring?
What tests are you likely to recommend at the first visit, and how long will we be there?
Will my pet need sedation or fasting for any part of the work-up?
How will you share findings with my regular veterinarian, and who manages day-to-day care afterwards?
How often will rechecks be needed, and can some monitoring happen at my local clinic?
What signs at home should make me seek emergency care rather than wait for our recheck?

Red flags

A heart diagnosis offered without imaging or rhythm recording to support it
No written report or reluctance to share findings with your regular veterinarian
Pressure to commit to procedures before the full work-up is explained
Breathing difficulty treated as routine scheduling rather than urgent
Vague answers about the clinician's specialist credentials

What affects the price

Which imaging and rhythm studies are included in the work-up
Whether the case is a first assessment or a monitoring recheck
Need for sedation, hospitalization, or emergency triage
Whether care sits inside a large referral hospital with shared facilities
Frequency of long-term rechecks and repeat imaging
Complexity when heart signs overlap with other conditions