Clinical trial Recruiting at 1 site Interventional Ages 4 to 12

Using therapy dogs to help reduce anxiety in children during dental procedures

Official title: Impact of Therapy Dogs on Anxiety and Behavior of Pediatric Dental Patients During Local Anesthesia: A Randomized Controlled Trial

Run by University of Michigan · NCT06725134 · Data updated 2026-11-12

This study is testing if having therapy dogs present can help reduce anxiety in children aged 4 to 12 during dental procedures that involve local anesthesia.

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Quick facts

Study typeInterventional
Ages4 Years to 12 Years
SexAll
Enrollment25 (estimated)
SponsorUniversity of Michigan
Academic / other
Locations1 site (Ann Arbor, Michigan)
StatusRecruiting
StartedNovember 1, 2024
Main results expectedNovember 10, 2026
Study endsJuly 2027
Registry record updatedNovember 10, 2026
Trial IDNCT06725134 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are healthy children aged 4 to 12 who are scheduled for dental procedures requiring local anesthesia.

Probably not a fit

Children with allergies to dogs, a fear of dogs, or behavioral disorders that may interfere with the therapy dog's presence may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial investigates the impact of therapy dogs on reducing anxiety and improving behavior in children aged 4 to 12 during the administration of local anesthesia for dental procedures. The study aims to determine if the presence of a therapy dog can alleviate the emotional distress typically associated with dental injections. Children will be randomly assigned to either receive standard care or have a therapy dog present during their dental treatment. The trial focuses on healthy children scheduled for multiple dental procedures requiring local anesthesia.

Why it matters

Potential benefit: If successful, this approach could significantly reduce anxiety and improve the overall experience of dental care for pediatric patients.

How similar studies have gone: While animal-assisted therapy has been explored in various contexts, this specific application during local anesthesia in pediatric dentistry is novel and has not been previously studied.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age range: children aged 4- to 12-years
* Health status: healthy children without significant medical conditions (ASA I or ASA II)
* Dental procedure: children scheduled for at least two dental procedures requiring local anesthesia
* Consent: written informed consent from the parent or legal guardian
* Verbal assent from potential subjects age 4-9 years; written assent for children age 10-12 years

Exclusion Criteria:

* Allergies: children with known allergies to dogs or animal dander
* Children with a fear or phobia of dogs
* Children with a behavioral disorder which may negatively impact response to the presence of a therapy dog
* Previous exposure: children who have previously undergone dental procedures with local anesthesia in the presence of a therapy dog
* Medical conditions: children with medical conditions that might affect their vital signs independently of the dental procedure (e.g., heart conditions)
* Parental discomfort: cases where parents are uncomfortable with the presence of a therapy dog during the procedure
* Advanced behavior guidance is indicated: children whose behavior for dental examination is classified as "Definitely Negative" (Frankl 1)

Where it's running

  • University of Michigan School of Dentistry Children's Clinic
    Ann Arbor, Michigan, United States
    Recruiting

Study contacts

  • Principal investigator: James R. Boynton, DDS, MS — University of Michigan
  • Study coordinator: James R Boynton, DDS, MS
  • Email: jboynton@umich.edu
  • Phone: 734-764-1523

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.