How Much Does Canine Influenza Vaccine Cost?

Updated on August 30, 2026 | Written by Alec Pow
This article was researched using 10 sources. See our methodology and corrections policy.

The canine influenza vaccine currently costs about $25 to $60 per dose at publicly priced U.S. vaccination clinics. Because dogs beginning the vaccine generally need two doses, the vaccine-only cost for the initial series is about $50 to $120. A later annual booster can cost another $25 to $60 at those same price levels if the dog’s exposure risk continues.

Those figures do not necessarily represent the complete veterinary bill. A full-service veterinary hospital may charge an examination or appointment fee in addition to the vaccine, while some low-cost vaccination clinics price the shot as a stand-alone service. Location, clinic type, wellness-plan coverage, and whether the dog needs the two-dose starter series or only an annual booster all change the amount paid.

Canine influenza vaccination is not routinely recommended for every dog. The American Animal Hospital Association, or AAHA, classifies it as a noncore vaccine chosen according to lifestyle, geographic exposure, travel, and contact with other dogs.

Article Highlights

• Current public U.S. prices range from about $25 to $60 (at $30 per hour, earning that amount would take about 0.8 to 2 hours of work, before taxes) per canine influenza vaccine dose.
• Dogs starting the vaccine generally receive two doses 2 to 4 weeks apart under AAHA guidance.
• That makes the initial vaccine-only series approximately $50 to $120 using current clinic prices.
• AAHA recommends a dose within one year after the initial series and annual revaccination after that when continued vaccination is appropriate.
• Canine influenza is a noncore vaccine, so the decision is based mainly on exposure risk rather than being automatic for every dog.
• Dogs that board, attend daycare, visit dog parks, compete in shows or agility events, or travel can have greater exposure.
• Canine influenza, Bordetella, and canine parainfluenza are different respiratory pathogens, so one vaccine should not be assumed to replace another.

How Much Does the Canine Influenza Vaccine Cost?

Clinic example	Current price per dose	Two-dose starter cost
Texas Coalition for Animal Protection clinic	$25 (about 50 minutes at $30 per hour)	$50
Vetco, Springfield, Oregon	$55	$110
Vetco, San Francisco, California	$59	$118
Vetco, Nashua, New Hampshire	$60	$120

A July 2026 TCAP low-cost clinic listed the bivalent H3N8/H3N2 canine influenza vaccine at $25. This is a low-cost nonprofit clinic example rather than a national veterinary-office average.

Current Vetco pricing provides a higher retail-clinic benchmark. A Springfield, Oregon Vetco clinic lists canine influenza at $55, while a San Francisco Vetco clinic lists it at $59. Current Nashua, New Hampshire pricing reaches $60 per dose.

These are vaccine prices, not promises of what every veterinary hospital will charge. Before booking, ask whether the quoted amount includes the required veterinary assessment, administration, supplies, and any clinic or office fee.

The Second Shot

The largest budgeting mistake is pricing one injection when a previously unvaccinated dog generally needs two. AAHA’s current canine vaccination schedule calls for two H3N8/H3N2 doses separated by 2 to 4 weeks. A single dose is then recommended within one year after the initial series, followed by annual boosters.

Worked example: at the current San Francisco Vetco price of $59 (about 2 hours of work at $30 per hour) per dose, a dog starting the vaccine needs $59 × 2 = $118 in vaccine charges for the initial series. If continued risk warrants annual vaccination, the next yearly dose at the same price would be another $59.

The first vaccination period therefore costs exactly twice as much in vaccine charges as one later annual booster at an unchanged price: $118 versus $59.

The same relationship appears at the low-cost end. Two $25 TCAP doses equal $50, while one later dose at the same listed price would be $25.

ThePricer three-year math makes the difference clearer. Using today’s $59 example, two starter doses plus two subsequent annual doses would equal four vaccinations over approximately three years, or $236 in vaccine charges. That averages about $78.67 per year across the three-year period. At $25 per dose, the same four-dose calculation is $100, averaging about $33.33 per year.

Those calculations assume the current price never changes and that the veterinarian continues to recommend annual influenza vaccination based on the dog’s risk. They do not include additional exam or appointment fees.

Who Actually Needs It?

Canine influenza vaccination is risk-based. AAHA classifies it as a noncore vaccine rather than one automatically recommended for every dog regardless of lifestyle.

AAHA’s canine respiratory vaccine guidance specifically points to dogs that are boarded, commingled at daycare, taken to dog parks, entered in dog shows or agility events, or taken on trips when evaluating whether canine influenza vaccination makes sense.

Cornell University’s canine influenza guidance similarly identifies boarding kennels, grooming salons, daycare centers, dog parks, shelters, and other high-contact environments as places where exposure is more likely.

The important risk factor is contact with other dogs, not whether a dog is male or female, neutered or intact. There is no sound basis for automatically categorizing unneutered males as special canine influenza vaccine candidates.

Pregnancy also should not be treated as a reason to automatically add the vaccine. The current Zoetis Vanguard CIV H3N2/H3N8 label states that the product has not been tested in pregnant animals. Vaccine timing in a pregnant dog should therefore be discussed with the veterinarian rather than inferred from a generic vaccination schedule.

What the Vaccine Covers

Two canine influenza A virus types have been documented in North America, H3N8 and H3N2. AAHA recommends a bivalent canine influenza vaccine when vaccination is warranted because it includes both virus types.

One current product, Vanguard CIV H3N2/H3N8, is labeled for healthy dogs 8 weeks of age or older. The manufacturer’s product instructions specify a 1 mL subcutaneous dose followed by another dose 3 weeks later. That product-specific schedule fits within AAHA’s broader 2 to 4 week recommendation for the initial series.

The dose is not increased simply because a dog is older or larger. Current product labeling uses the specified vaccine dose for qualifying healthy dogs rather than a body-weight calculation.

Canine influenza vaccination should also not be confused with the Bordetella vaccine. Bordetella bronchiseptica is a bacterial respiratory pathogen, while canine influenza is caused by influenza A viruses. Canine parainfluenza is another respiratory virus and is commonly found in combination vaccines such as those discussed in our DHLPP vaccine cost guide.

A dog can therefore be up to date on Bordetella and still have a separate canine influenza recommendation based on exposure risk. Paying for one should not be assumed to buy protection against the others.

Where the Cost Changes

Clinic type: nonprofit vaccine clinics can charge much less than retail vaccination clinics or full-service veterinary hospitals. The current examples range from $25 at TCAP to $60 at Vetco.

Starter series versus booster: a dog receiving canine influenza vaccination for the first time normally needs two appointments, making the vaccine portion approximately twice the cost of one annual booster.

Office fees: a low-cost vaccination event may price the injection by itself, while a full-service practice may require a wellness examination or appointment. Ask for the total visit price rather than only the vaccine line.

Location: current Vetco examples show the same bivalent vaccine at $55, $59, and $60 in different markets.

Multiple dogs: two dogs starting vaccination require four initial doses. At $59 each, the vaccine portion becomes $236. At $25 each, four doses cost $100.

Boarding requirements: if a kennel, daycare, or other facility requires canine influenza vaccination, remember that the starter series involves two doses separated by several weeks. Waiting until the day before boarding is unlikely to complete a two-dose schedule in time. Ask both the veterinarian and boarding facility about timing well before the reservation.

Safety and Schedule Details

Canine influenza can cause cough, nasal discharge, fever, and other respiratory signs. Cornell reports that some infected dogs show no signs, most affected dogs have relatively mild illness, and a smaller number can develop severe pneumonia requiring veterinary care.

Vaccination does not justify ignoring respiratory symptoms in a dog. Multiple pathogens can cause canine infectious respiratory disease, and vaccines do not provide perfect protection in every animal.

AAHA’s current vaccine reaction guidance notes that adverse events can occur after canine vaccination and recommends taking an individual dog’s prior reaction history and health into account. Dogs with a previous vaccine reaction may need a veterinarian-directed vaccination plan.

Product labels matter too. Vanguard CIV H3N2/H3N8 is labeled for healthy dogs beginning at 8 weeks, with two doses 3 weeks apart. Its label states that duration of immunity has not been established and advises consultation with a veterinarian or manufacturer regarding annual boosters. AAHA’s broader clinical guideline recommends annual revaccination when continued CIV vaccination is appropriate.

Routine antibody titer testing should not be substituted automatically for canine influenza boosters as a money-saving tactic. AAHA’s serologic titer guidance focuses meaningful practical titer interpretation primarily on core viruses such as distemper and parvovirus and does not establish canine influenza titers as a standard replacement for the recommended CIV schedule.

When the Vaccine Makes Sense

Makes sense if:

• Your dog regularly attends boarding, daycare, grooming, dog parks, shows, or other high-contact environments.
• Your veterinarian considers local canine influenza activity relevant to your dog’s lifestyle.
• Your dog travels frequently and mixes with unfamiliar dogs.
• A boarding or daycare facility requires current canine influenza vaccination.
• You have budgeted for both doses of the initial series rather than only the first injection.

May not make sense if:

• Your dog has very little contact with unfamiliar dogs and your veterinarian considers exposure risk low.
• You are adding the vaccine only because you assume every available dog vaccine is core.
• You are substituting generic age, sex, or neuter-status claims for an actual exposure assessment.
• The dog is ill or has a medical situation that needs veterinary evaluation before vaccination.
• You assume one canine respiratory vaccine replaces Bordetella, parainfluenza, and influenza vaccination altogether.

AAHA specifically states that routine use of canine influenza vaccine in all dogs is not currently recommended. The decision should be revisited as the dog’s lifestyle, travel, and local disease activity change.

What We Checked

• Checked current 2026 vaccination-clinic prices from Texas nonprofit and Petco Vetco locations rather than relying on older national averages.
• Confirmed AAHA’s current classification of canine influenza as a noncore, lifestyle-based vaccine.
• Cross-referenced AAHA’s two-dose, 2 to 4 week initial schedule with current manufacturer instructions.
• Verified that the current Zoetis bivalent product uses a fixed 1 mL dose for healthy dogs beginning at 8 weeks rather than changing dosage according to adult size or age.
• Checked Cornell’s disease-risk and symptom guidance before identifying boarding, daycare, grooming, and dog-to-dog contact as relevant exposure factors.

Related Dog Vaccine Costs

Respiratory protection can involve more than one vaccine, so compare the influenza bill with current Bordetella vaccine prices rather than treating the two as interchangeable. For the broader combination vaccine commonly used against distemper, adenovirus, parvovirus, and parainfluenza, see our DHLPP vaccine cost breakdown. Dogs receiving treatment for allergic skin disease may have entirely different recurring veterinary expenses, such as the cost of a Cytopoint injection.

Answers to Common Questions

How much does the canine influenza vaccine cost?
Current public clinic examples range from about $25 to $60 per dose. A full-service veterinary hospital can cost more when an examination or other visit charges are added.

How much does the first canine influenza vaccine series cost?
AAHA recommends two initial doses 2 to 4 weeks apart. At current publicly posted prices, the vaccine portion works out to approximately $50 to $120 for the two-dose series.

Does a dog need a canine influenza booster every six months?
Not as the routine AAHA schedule. AAHA recommends a dose within one year after the two-dose starter series and annual revaccination after that when ongoing CIV vaccination is appropriate.

Does every dog need a canine influenza vaccine?
No. AAHA classifies canine influenza vaccination as noncore. The decision is based on lifestyle, local disease activity, travel, boarding, daycare, dog-to-dog contact, and other exposure factors.

Is the canine influenza vaccine the same as the Bordetella vaccine?
No. They target different respiratory pathogens. A veterinarian may recommend both depending on the dog’s exposure risk.

At what age can a dog receive the canine influenza vaccine?
The minimum age depends on the specific product. The current Vanguard CIV H3N2/H3N8 label is for healthy dogs 8 weeks of age or older.

Does the vaccine dose change for a large dog?
Not for the Vanguard bivalent product discussed here. Its labeled dose is 1 mL for qualifying healthy dogs rather than a weight-based dose.