A dog becomes a therapy dog by passing a temperament evaluation, completing a handler training course, and registering with a therapy dog organization. The process typically takes a few months from start to finish, and your dog must be at least one year old before being evaluated. Unlike service dogs, therapy dogs don’t have public access rights under federal law. They visit hospitals, schools, nursing homes, and other facilities by invitation, always accompanied by a trained handler.
Therapy Dogs, Service Dogs, and Emotional Support Animals
These three categories sound similar but carry very different legal weight. A service dog is trained to perform a specific task tied to a person’s disability, such as sensing an oncoming anxiety attack and taking action to help prevent it. Under the Americans with Disabilities Act, service dogs can go anywhere the public goes. Therapy dogs and emotional support animals have no such federal access rights.
The key distinction is task training. If a dog’s presence simply provides comfort, it does not qualify as a service animal under the ADA, no matter how calming it is. Therapy dogs provide that comfort in a structured, volunteer setting: a handler brings the dog to a facility, interacts with patients or students, and leaves. Some state or local governments have laws granting broader access to emotional support animals, but therapy dogs operate through facility agreements, not legal mandates.
Temperament Traits That Matter Most
Not every friendly dog is cut out for therapy work. The environments are unpredictable: wheelchairs rolling past, children grabbing fur, loud equipment, unfamiliar smells. A therapy dog needs to stay calm through all of it. Evaluators look at a cluster of behavioral traits, including how the dog responds to strangers, unfamiliar situations, sudden noises, and other animals. Dogs with high levels of fear, territorial behavior, resource guarding, or hyperactivity are typically screened out early.
Trainability matters, but so does baseline temperament. A dog that obeys a stay command immediately and returns when called off-leash demonstrates the kind of reliability therapy settings demand. Organizations also screen for separation-related anxiety and excitability, both of which can make visits stressful for the dog. The goal is a dog that genuinely enjoys meeting new people and can do so without becoming overstimulated. If your dog tends to jump on visitors, bark at strangers, or shut down in new places, those behaviors need to be resolved well before you pursue certification.
The Canine Good Citizen Test
Most therapy dog organizations require or strongly recommend that your dog pass the American Kennel Club’s Canine Good Citizen (CGC) test first. It’s a 10-item evaluation covering the foundational skills a therapy dog needs:
- Accepting a friendly stranger without jumping or shying away
- Sitting politely for petting from someone the dog doesn’t know
- Appearance and grooming, allowing a stranger to handle ears, paws, and brush them lightly
- Walking on a loose lead without pulling or lagging
- Walking through a crowd calmly
- Sit, down, and stay on command
- Coming when called
- Reacting calmly to another dog
- Reacting calmly to a distraction like a dropped object or a jogger passing by
- Supervised separation, staying calm when the handler leaves for three minutes
The CGC isn’t a therapy dog certification on its own, but it establishes the behavioral baseline. If your dog can’t pass these 10 items, they’re not ready for the more demanding therapy evaluation.
The Handler’s Role and Training
Becoming a therapy dog team is a two-part process: the dog must be evaluated, and the human must be trained. Organizations like Pet Partners require every handler to complete a dedicated course before their dog is ever tested. The curriculum covers infection control, safety protocols, how to prepare for different visit environments (pediatric wards feel very different from memory care units), and how to reduce risk for everyone involved.
One of the most important skills you’ll learn is reading your dog’s body language. Dogs communicate stress through three key body zones: the head, the core, and the hindquarters. A tucked tail, pinned ears, yawning outside of sleepiness, or a stiffened posture all signal that your dog is uncomfortable. Handlers learn to distinguish between “in-context” behaviors (a dog panting because it’s warm) and “out-of-context” behaviors (panting in a cool room, which suggests anxiety). If your dog signals discomfort during a visit, it’s your job to end or adjust the interaction immediately. A handler who misses these cues puts the dog, the patient, and the program at risk.
Step-by-Step Registration With Pet Partners
Pet Partners is one of the largest therapy animal organizations in the United States. Their process is a good model for what to expect, though other organizations follow similar frameworks. Here’s how it works:
You start by creating a free account in their Volunteer Center, then enroll in the handler course. Once you’ve completed the coursework, your veterinarian fills out an Animal Health Screening Form confirming your dog is healthy, pain-free, and up to date on vaccinations. This protects the people your dog will visit, many of whom have compromised immune systems.
Next comes the team evaluation. An evaluator watches how you and your dog work together: how your dog responds to strangers, unfamiliar equipment, unexpected noises, and unusual movements. They’re also assessing you, specifically how well you guide the interaction and communicate with your dog. This isn’t just a dog test. It’s a team test.
After passing, you complete registration by submitting your documents, passing a background check, and paying a registration fee. Your dog must be at least one year old at the time of evaluation. No breed restrictions apply.
The Alliance of Therapy Dogs Process
Alliance of Therapy Dogs takes a different approach that emphasizes real-world observation. Instead of a single evaluation, they require a minimum of three observed visits (with a maximum of four allowed). Two of those observations must take place at a medical care facility, and each must happen on a different day. This gives evaluators a chance to see how your dog performs across multiple settings and moods, not just on one good afternoon. It’s a more gradual process, but it closely mirrors what actual therapy work looks like.
Ongoing Requirements After Certification
Certification isn’t permanent. Dogs must be re-evaluated periodically because temperament can change over time. Pain from aging joints, hearing loss, or a bad experience during a visit can shift a once-steady dog into one that’s anxious or reactive. Pet Partners requires re-registration every two years. During that window, your veterinarian will need to confirm your dog is still healthy enough for visits.
You’ll also want liability coverage. Therapy dog organizations typically provide or facilitate insurance for registered teams. Policies designed for animal-assisted intervention professionals generally include $1 million per occurrence and $2 million in aggregate general liability coverage for bodily injury or property damage caused during a visit. Many policies also cover veterinary care if your therapy dog is injured during a visit, often up to $10,000 per incident regardless of fault, with optional higher limits available. Some handlers who work in clinical settings also carry professional liability coverage for errors or omissions during sessions.
How Long the Process Takes
If your dog already has solid obedience and a calm temperament, you could move from the handler course through evaluation and registration in roughly two to three months. If your dog needs foundational training first, add several months of obedience work before you’re ready. Passing the CGC test is a useful checkpoint: if your dog sails through it, you’re likely close to evaluation-ready. If they struggle with crowd work or stranger interactions, that tells you exactly where to focus your training.
The timeline also depends on evaluator availability in your area. Pet Partners and Alliance of Therapy Dogs both maintain directories of local evaluators, but scheduling can vary widely depending on where you live. Starting the handler coursework while your dog is still polishing obedience skills is a practical way to run both tracks in parallel.