Titer Testing Services in New Haven

A blood test that measures the antibodies your pet already has — so we can confirm protection and skip boosters they don’t actually need.

Titer Testing for Dogs & Cats

We are proud to offer two forms of vaccination titering at our clinic for our patients…

Distemper Vaccine (Da2pp) Titering

This vaccination titer is recommended and offered to all of our canine patients. When dogs are young pups, they receive up to 3 rounds of the Da2pp vaccination, providing protection against the diseases known as Distemper, Parvovirus, Parainfluenza, and Adenovirus. Once a pup has received their recommended vaccines, performing a titer will help your Veterinarian determine if your dog has actually received the amount of antibody levels needed to protect them from these serious diseases. 

Not only does titering this vaccine tell us if your dog is adequately protected, but it can also help your dog avoid unneeded vaccinations. Typically, Da2pp vaccinations are given on a yearly or every three-year schedule, but a titer test showing appropriate antibody levels can help your dog avoid vaccinations until they are needed. 

Rabies Vaccine Titering

Both Cats and Dogs can receive Rabies titering at VWCNH. We use an internationally recognized reference Laboratory in order to perform our Rabies titers, known as The Rabies Laboratory at Kansas State University. Rabies titers, similar to Da2pp titers, will tell us if your pet is adequately protected from the Rabies virus. This test is frequently required by certain nations around the world in order to travel there with your pets. If you are in need of a Rabies titer test for your pet, let our knowledgeable staff walk you through the process!

What Is Titer Testing?

Vaccination schedules are designed for population-level protection. But individual animals vary — some build lasting immunity after fewer boosters; others may need more frequent protection. A titer test answers the question directly: is your pet protected right now?

We offer titer testing as an alternative to automatic re-vaccination — when it makes clinical sense. It’s especially useful for pets with prior vaccine reactions, owners who prefer a minimize-intervention approach, and travel requirements that demand documented antibody levels.

Rabies Titer — For Dogs & Cats

Both cats and dogs can receive Rabies titering at VWCNH. We use an internationally recognized reference laboratory to perform our Rabies titers: The Rabies Laboratory at Kansas State University.

Rabies titers will tell us if your pet is adequately protected from the Rabies virus. This test is frequently required by certain nations around the world in order to travel there with your pet. If you need a Rabies titer test for travel purposes, let our knowledgeable staff walk you through the process and timing requirements — some countries require the titer well in advance of travel.

Not sure which service to book?

Call us at (203) 867-5181 or send a quick note — we’ll help you figure out the right starting point for your dog or cat.

Frequently Asked Questions

Is a titer test accepted in place of a vaccine by boarding facilities and groomers?
Not always. Most boarding facilities and groomers still require proof of vaccination rather than a titer result. Check with your specific facility before relying on a titer for boarding purposes.
Typically 3–5 business days from the time the sample is submitted to the reference laboratory. Plan ahead if you need results for travel.
Not necessarily. DA2PP is on a 3-year schedule for adult dogs after the initial series. We track due dates in your pet’s record. If you’re unsure, a titer test can tell us whether protection is already adequate.
Start early. Some countries require the titer to be performed 30+ days after a Rabies booster, and the results must come from an approved laboratory. Call us well in advance of your travel date and we’ll connect you with Dr. Lisa MacKay to coordinate.

Ask If Titer Testing Is Right for Your Pet.

Call us at (203) 867-5181 or bring it up at your next wellness visit.