What it actually is - and what the research says
A therapy dog visits a hospital on a schedule. The dog and its handler - usually a trained volunteer - come in for a few hours, move through wards or common areas, and let patients and families interact with the dog. It's structured, warm, and time-limited. Then they go home.
Research on therapy-dog visits in hospitals is still limited and heterogeneous, but studies have reported short-term reductions in self-reported anxiety, distress, and perceived pain in some patient groups, as well as wellbeing benefits among healthcare staff. A 2025 scoping review published in PubMed covering 15 studies on dog visits in adult ICUs found that patients generally reported lower anxiety after visits, though physiological measures like heart rate and blood pressure showed less consistent change. The reviewers note that the evidence base is limited in quality and heterogeneous in design.
A routine therapy-dog visit is a supportive psychosocial intervention rather than a standalone medical treatment. That said, therapy animals can also be incorporated into structured animal-assisted therapy programmes with defined goals - so the line between a visit and a clinical intervention depends on how the programme is set up.
Therapy Dogs at the Bedside: A Scoping Review of Pet Therapy in Adult ICUs, PMC 2025
A different animal entirely
A hospital facility dog is not a visitor. The dog is embedded in a professional care team, working alongside a handler - often a child life specialist or another healthcare professional with specific animal-assisted intervention training. The dog doesn't come in for a visit and leave. It has a workplace, and sometimes even an office.
At Lurie Children's Hospital in Chicago, their facility dog Hawk works forty hours a week alongside a Certified Child Life Specialist. In a 2021 account, University Hospitals Rainbow Babies & Children's in Ohio described two facility dogs working primarily in paediatric haematology/oncology and inpatient psychiatry - assigned to specific services rather than rotating through the building as general visitors. At Cleveland Clinic, the facility dog handler role requires five years of prior experience as a Certified Child Life Specialist or Recreational Therapist, a relevant clinical credential, BLS certification, and completion of formal facility-dog placement training.
In these hospital programmes, the handler is not simply a volunteer bringing a dog for a visit. They are a healthcare professional trained to incorporate the dog into patient care.
Facility and Therapy Dog Programs, Lurie Children's Hospital | Clinical Facility Dog Handler role, Cleveland Clinic
Three things that matter more than they sound
These are the practical gaps between a therapy dog visit and an embedded facility dog in a hospital setting.
- Access. A facility dog programme is more likely to support a child through certain procedures - an IV insertion, a blood draw, a positioning scan - because the dog and handler are embedded in the hospital's workflow and trained for goal-directed interventions. A conventional volunteer therapy-dog visit may not have the access, continuity, or clinical integration required for this kind of role.
- Continuity. A child admitted for a long stay might see a specific therapy dog once a month, if that team happens to be rostered. A facility dog is there most days. That consistency allows something closer to an ongoing therapeutic relationship to develop - the child knows the dog, the handler can coordinate with the care team and tailor interventions to the child's current situation and documented needs.
- Goal-directed work. A therapy dog visit is largely open-ended - social, warm, unstructured. A facility dog works within defined patient-care goals, and in structured programmes, interventions are documented and coordinated with the wider care team. At Children's National Hospital in Washington DC, facility dog interventions include procedural preparation, distraction during medical procedures, motivation to comply with physical therapy, and emotional support during long hospitalisations. At that hospital, these interventions are provided through a medical-team order and an individualised plan.
Animal Visitation and Therapy Programme, Children's National Hospital
Genuine findings, and where the evidence runs out
Most of the clinical research on dogs in hospitals has been done on therapy dog programmes, not facility dog programmes specifically. So when you read that "dogs reduce anxiety in hospitalised children," that finding usually comes from therapy dog visit studies - not the embedded facility-dog model.
Facility-dog-specific research is newer and smaller. A 2025 quasi-experimental study published in Cardiology in the Young examined facility dog intervention during outpatient echocardiography in 70 children aged 18 months to 8 years. It found a significant reduction in anxiety across procedural timepoints, measured using a validated scale by a trained nurse observer - not just parent report. 97% of caregivers and 88% of staff rated the intervention as helpful.
On the staff side, a cross-sectional study published in the Journal of Clinical Nursing compared 65 paediatric healthcare professionals working with facility dogs with 65 matched controls. Those working with facility dogs reported greater personal accomplishment, more positive job perceptions, lower intention to quit, more positive emotions, better perceived mental health, and less depression. The study did not find significant effects on emotional exhaustion or anxiety, and its observational design means it cannot establish causation.
Studies of animal-assisted interventions report promising short-term improvements in anxiety, distress, mood, pain perception, and patient experience in some hospital settings. The evidence remains heterogeneous, and more rigorous research is needed before stronger conclusions can be drawn.
Facility dog intervention and young children's anxiety during outpatient echocardiography, Cardiology in the Young 2025 | Effects of facility dogs on burnout and mental health in paediatric hospital professionals, Journal of Clinical Nursing 2021
The research is growing but still early. Many of the facility-dog studies available so far are quasi-experimental or observational. Sample sizes are modest. We can say that structured dog-assisted programmes are generally well received and are associated with short-term improvements in anxiety and distress in some settings. We cannot yet say precisely how much, for which patients, or under exactly which conditions.
Where things actually stand
India has therapy dog activity. Organisations in Pune, Mumbai, and other cities have run animal-assisted therapy programmes for some years, mostly in mental health and rehabilitation settings. Animal-assisted therapy has also been reported in Indian palliative care contexts. A 2021 review identified 24 items of literature under its stated search criteria, covering publications up to July 2021, including seven primary research studies, and concluded that India's research and practice base remained small and uneven.
We have not identified a publicly documented Indian hospital programme operating in the full-time facility-dog model described in this piece - an embedded dog-and-professional-handler team working within a paediatric clinical service, with defined goals, documentation, and institutional integration. That is a cautious observation, not proof that no such programme exists.
The gap isn't surprising. A hospital facility dog programme requires several things that are hard to put together even one at a time: a dog selected and trained specifically for facility-dog work in a hospital environment, a clinician-handler with appropriate animal-assisted intervention training, a hospital willing to establish suitable infection-control and access protocols, and an ongoing coordination structure between the dog programme and the clinical team. In most countries that have these programmes, they took years to establish - usually because a specific motivated clinician or administrator pushed from the inside.
At HeartDogs, we're working toward this direction. Our current focus is Cohort 1 - training rescued Indies as assistance and therapy dogs through what we believe to be India's first systematic programme of this kind. Hospital facility dog work is a longer-term goal, one that depends on completing that foundation, developing appropriate handler training, and finding hospital partners who understand what the facility-dog model actually involves. We're not there yet. But this is exactly the kind of distinction that needs to be understood before that conversation with hospitals can meaningfully begin.
A Reflection on the Current Status of Animal-Assisted Therapy in India, Human Arenas, Springer 2021
A dog is not just a dog
If a hospital administrator asks "can we have a dog for our paediatric ward?", the answer shapes everything that follows.
A therapy dog visit programme is one type of answer - a dog and a trained volunteer on a schedule, following infection control protocols, providing warmth and company. Useful, and generally simpler to establish than a full facility-dog programme - though hospital access, infection control requirements, and handler screening still take real effort.
A facility dog programme is a different answer entirely - a clinician on staff, a highly trained dog, a revised role description, documentation requirements, and a long-term institutional commitment. More complex. And capable of supporting a wider range of goal-directed clinical work in specific contexts.
Neither is wrong. They serve different purposes. The problem is when a hospital assumes a dog is a dog, and tries to get facility-dog outcomes from a therapy dog programme that was never designed to deliver them. That's where both models end up looking weaker than they actually are.
