How to Get Involved in Animal-Assisted Therapy as a Volunteer Team

A calm, well-socialized dog that loves meeting new people is not automatically a therapy dog — but that same dog, paired with a handler willing to complete the right evaluation and training, can become one. Animal-assisted therapy volunteering is more accessible than most people assume, and considerably more structured than simply bringing a friendly pet to visit a hospital.

What a therapy animal team actually is

A therapy animal team is a registered, evaluated pair — the animal and its handler together — trained to provide comfort to multiple people in settings like hospitals, schools, libraries and nursing homes, which is a fundamentally different role from a personal service dog or an emotional support animal. Pet Partners, the largest US therapy animal registration nonprofit, evaluates teams across nine different species, including dogs, cats, horses, rabbits and even guinea pigs, based on temperament, obedience and comfort with unfamiliar people, equipment and environments.

What the evaluation actually looks for

Genuine comfort with strangers. An animal that merely tolerates people is not the same as one that visibly enjoys new contact, including unpredictable movements, sounds and equipment like wheelchairs or walkers.
Reliable basic obedience. Teams need consistent responses to cues in distracting, unfamiliar environments, not just at home.
A stable temperament under stress. Evaluators specifically test reactions to sudden noises, dropped objects and crowded spaces, since real visit environments are rarely calm and quiet.
A handler who reads their animal well. Registered programs place as much weight on the handler’s ability to recognize their animal’s stress signals and end a visit early as they do on the animal’s temperament itself.

Getting started, realistically

Most registration paths combine a veterinary health screening, a handler course and a formal temperament and skills evaluation through an organization like Pet Partners, and some organizations also require observed visits before a team volunteers independently. This is a genuinely different commitment than the personal, one-on-one bond described in Autism Assistance Dogs — therapy work asks an animal to comfort a rotating series of strangers, which not every well-behaved pet actually enjoys, and that is a completely legitimate reason for a team not to pursue it.

Pet Partners requirements at a glance

Every organization sets its own rules, and they change from time to time, so always check the current version before you start. At the time of writing, Pet Partners registers nine species (dogs, cats, horses, rabbits, guinea pigs, rats, birds, miniature pigs, and llamas and alpacas) and asks for the following:

Handler age and screening: handlers must be at least 10 years old, and adult handlers in the US must pass a background check.
Animal age and time at home: the animal must be at least one year old at evaluation (six months for rabbits, guinea pigs and rats) and must have lived with the handler for at least six months (one year for birds).
Health: an official animal health screening form completed by a veterinarian, and current rabies vaccination for the species that require it.
Diet: the animal cannot be fed a raw meat diet, an important rule when visits involve people whose immune systems may be weakened.
Training and evaluation: an online handler course, followed by an in-person evaluation of the animal and handler working together.
Renewal: registration lasts two years, after which the team renews with an updated health screening.

Other routes, and what the AKC title means

Pet Partners is not the only option. Several national and regional therapy dog organizations evaluate and register teams, and some hospitals run their own programs with extra screening on top. Dog owners may also come across the AKC Therapy Dog title. The American Kennel Club does not certify therapy dogs itself: it awards titles to dogs that are already certified or registered with an AKC-recognized therapy dog organization and have completed a set number of visits, from 10 visits for the novice title up to 400 for the highest level.

Knowing when your animal has had enough

Good handlers end visits early. Signs of stress include yawning, lip-licking, turning away, panting when the animal is not hot and trying to hide behind the handler; cats and small animals often simply freeze. Keeping visits short, building in breaks and accepting that an animal may enjoy only certain settings, such as a quiet library rather than a busy hospital ward, protects the animal’s welfare and keeps visits safe for the people it meets.

Why it matters beyond the volunteer hours

The impact of a well-run therapy visit is well documented in the settings we describe in Therapy Animals in Hospitals, Schools and Care Homes — reduced anxiety before medical procedures, a calmer classroom, a moment of genuine comfort in a care home. For the right animal and handler, it is one of the most meaningful ways a companion animal’s temperament can be put to use helping people who are not its own family.

Sources and further reading

Updated October 13, 2026: expanded with current Pet Partners requirements, the AKC Therapy Dog title, stress signals to watch for during visits, and sources. How this article was prepared: researched from the sources listed above, then written and edited by Hugo Mellado. Pet & Pet is an independent publication, not a veterinary practice, and this article has not been reviewed by a veterinarian. See our editorial policy.

Keep reading: All pet guides · Therapy Animals in Hospitals, Schools and Care Homes · Autism Assistance Dogs

Pet & Pet publishes educational content written and reviewed by Hugo Mellado. It is not veterinary advice and never replaces an examination by a licensed veterinarian. If an animal is unwell, contact a veterinary professional. Read our full Disclaimer.