How to Document Animal-Assisted Therapy and Equine-Facilitated Psychotherapy Sessions

A practical guide for therapists who incorporate animals into psychotherapy. Covers therapeutic rationale documentation, client-animal interaction observations, equine-facilitated psychotherapy session structure, canine-assisted interventions, SOAP and DAP note adaptation, liability documentation, and insurance requirements.

Why Animal-Assisted Therapy Documentation Is Different

Most clinical progress notes describe what happened between a therapist and a client inside a standard office. Animal-assisted therapy (AAT) and equine-facilitated psychotherapy (EFP) break both of those conditions. There is a third participant in the room, or more precisely in the pasture, whose behavior is also clinical material. The physical environment is often outdoors, which adds sensory and safety dimensions that a typical note never touches. And the interventions are not just verbal: they are relational, somatic, and unscripted in ways that defy the usual progress note template.

This creates a documentation problem that many AAT practitioners underestimate. Generic therapy notes can technically cover a session in an equine center, but they will fail to capture the clinical logic that connects working with a horse to treating the presenting problem. A reviewer reading that note, whether an insurance auditor, a supervisor, or a licensing board investigator, will not see why a 90-pound horse interaction replaced or supplemented a verbal CBT session. Without that documentation, you have an activity, not a treatment.

This guide covers the documentation elements specific to AAT and EFP, how to adapt SOAP and DAP formats for animal-assisted work, what liability and safety documentation requires, and how treatment planning should account for animal-assisted components. It includes fictional note examples for both equine and canine-assisted sessions.

The Therapeutic Rationale: Document It Every Time

In standard psychotherapy, the rationale for a session format, like sitting across from the client in a chair, rarely needs explicit documentation. In AAT, it does. Every session note should answer, at least briefly, why the animal component was clinically indicated for this client, for this treatment goal, at this point in treatment.

The rationale does not need to be lengthy. It needs to be present. A single sentence connecting the animal-assisted format to the client's clinical needs is enough to transform a descriptive activity log into a defensible clinical record.

Therapeutic rationale language by presenting concern:

Attachment and relational difficulties: "The equine component was selected to provide a nonverbal relational experience that reduces the evaluation anxiety the client reports in human-only interactions, consistent with the treatment goal of developing secure relational patterns."
Trauma (PTSD, developmental trauma): "Canine-assisted interaction was used to support somatic grounding and nervous system co-regulation during processing of traumatic material, consistent with the client's treatment goal of expanding the window of tolerance."
Adolescent conduct and behavioral concerns: "Equine session was conducted to address the treatment goal of impulse regulation and reading nonverbal social cues. The horse provides immediate, honest feedback for incongruent behavior that human relational partners often filter or accommodate."
Anxiety and avoidance: "Animal-assisted format was selected to support approach behavior in a low-threat social context, consistent with the exposure hierarchy developed in session 4."
Autism spectrum, social skills: "Canine-assisted session conducted to practice social initiation skills in a context where the consequences of errors are low and the relational feedback is immediate and forgiving."

If the rationale was not different from the previous session, it is acceptable to note continuity: "Animal-assisted format continued as established in the treatment plan; rationale unchanged." But at intake and at any treatment plan update, the rationale needs to be written in full.

Documenting Client-Animal Interaction Observations

The interaction between the client and the animal is the core clinical data in an AAT session. This is where most practitioners are either too thin, "client interacted with the horse and appeared calm," or too narrative, three paragraphs describing the horse's behavior in a way that obscures the clinical picture.

What you are documenting is the client's behavior, affect, and therapeutic response within the animal interaction. The animal's behavior is context, not the subject.

What to Observe and Document

Approach and initiation: Did the client approach the animal willingly, hesitantly, or with active avoidance? Did the client require prompting, modeling, or encouragement to initiate contact? The degree of initiative the client shows over sessions is often a direct behavioral measure of the treatment goal.

Physical contact quality: How the client makes physical contact with an animal, whether tentative and withdrawn, rigid and controlled, aggressive, or regulated and reciprocal, is often a visible expression of relational patterns that are difficult to observe in verbal sessions. Document the quality and character of touch, not just whether it occurred.

Affect during interaction: What emotion is visible in the client's face, posture, and voice while engaging with the animal? Note shifts: a client who is guarded at the start of a session and who laughs spontaneously when the dog rolls over has demonstrated affective access that is clinically significant. Do not just note the endpoint; note the arc.

Verbal responses during interaction: What does the client say to the animal, or about the animal? Clients who would not directly state what they feel toward people often speak to animals with striking directness. A 16-year-old who tells a horse "you don't trust me yet and I get that" during an equine session may be giving you a window into their own attachment model that no verbal therapy technique accessed.

Co-regulation markers: In trauma-focused AAT, a primary treatment mechanism is somatic co-regulation, where the client's nervous system regulates partly through proximity to the calm, regulated animal. Observable markers include slowing of breathing, reduced muscle tension, decreased startle response, and increased capacity for sustained eye contact or conversation following animal contact. Document when these markers appear.

Animal behavior as clinical feedback: In EFP especially, the horse's behavior in response to the client is part of the clinical data. A horse that moves away from a client who is dysregulated and then returns when the client slows their breathing is providing feedback that no verbal interpretation can replicate. Document the horse's behavior, and document the client's response to that feedback. Together, that sequence is the intervention.

Fictional Example: Equine Session Interaction Documentation

Client: Jordan, 16-year-old male, referred for conduct disorder, emotional dysregulation, and school-based aggression. Session 7 of EFP.

Client approached the paddock at a fast pace and attempted to halter Ranger immediately without performing the approach and waiting sequence discussed in session 6. Ranger moved to the far end of the paddock. Therapist observed without intervening. Client showed visible frustration (jaw tension, audible exhale, hands dropped to sides). After approximately 90 seconds, client slowed his pace, changed his posture, and approached the fence line quietly. Ranger oriented toward him within 30 seconds. Client reached the horse, placed a hand on the shoulder, and held steady contact for approximately 2 minutes. Client's breathing was visibly slower and his expression relaxed during sustained contact. Client made no verbal statements during the approach sequence but said, "He came back" after Ranger returned. When the therapist reflected, "You figured out what he needed," the client responded, "Yeah, he's not just going to put up with whatever."

That brief narrative provides clinical content that maps directly to the treatment goals of impulse regulation and reading nonverbal social cues. A note that said "client interacted with horse, showed some frustration initially but improved" has none of that clinical weight.

Adapting SOAP and DAP Formats for AAT

SOAP in Animal-Assisted Contexts

The SOAP format (Subjective, Objective, Assessment, Plan) adapts to AAT with specific modifications to the Objective section, which carries most of the animal-specific documentation.

Subjective: Client's stated experience of the session, what they said before, during, or after the animal interaction. This includes verbal statements made to the animal, statements made to the therapist, and the client's verbal reflection on the experience at close.

Objective: Observable clinical data. In AAT, this is richer than in talk therapy. Include:

Animal(s) used and the clinical rationale for that animal's involvement
Setting (indoor or outdoor, paddock, arena, therapy room)
Client's approach behavior toward the animal
Quality and character of physical contact
Affect observed during interaction (and shifts over the session)
Significant verbal statements during interaction
Animal's behavioral response to the client (for EFP especially)
Therapist interventions (questions, reflections, directives given to the client)
Any safety-relevant events and how they were managed

Assessment: Your clinical interpretation. What does this session reveal about progress toward treatment goals? How does the client's behavior with the animal connect to the relational or behavioral patterns you are treating? What shifted, or failed to shift, from previous sessions?

Plan: Next session structure, planned interventions or directives, treatment plan updates, safety considerations, and any consultation needs.

DAP in Animal-Assisted Contexts

DAP (Data, Assessment, Plan) works well when the Subjective/Objective division feels arbitrary. In a session where the client's verbal statements and your behavioral observations are deeply intertwined, DAP allows you to write a unified descriptive narrative.

Data: A full account of the session, combining client-reported experience, therapist observations, and the animal's behavioral contributions to the clinical picture.

Assessment: Clinical interpretation connecting the session to treatment goals.

Plan: Next steps, including safety and animal welfare considerations.

Fictional example: Canine-assisted DAP note

Client: Diane, 58-year-old woman, presenting with Major Depressive Disorder (recurrent, moderate severity) and social isolation following early retirement. Session 11 of outpatient individual therapy, incorporating canine-assisted interaction with Biscuit, a trained therapy dog.

Data: Diane arrived 3 minutes early for the first time since beginning treatment and was already making eye contact with Biscuit before she sat down. She stated, "I actually looked forward to today," which represents a departure from her consistent reporting of amotivation during the week. She spent approximately 12 minutes in direct contact with Biscuit (stroking, speaking to him), during which she described her week without the halting, truncated quality typical of recent sessions. She said, "When I'm talking to him, I don't feel stupid." She initiated the behavioral activation homework review without prompting. Affect was notably brighter throughout the session; therapist observed spontaneous smiling on 4 occasions, compared to zero in sessions 8 through 10. Session ended with Diane asking whether she could bring a photo of Biscuit home, which the therapist noted as prosocial orientation behavior. Therapist introduced the topic of attending a community event next week; client agreed to consider it rather than declining immediately.*

Assessment: This session demonstrated meaningful movement on two treatment goals: reduced amotivation (client's anticipatory affect contrasts with anhedonia documented in sessions 8-10) and expanded social engagement (initiated conversation, agreed to consider community event). The canine presence appears to reduce the self-critical monitoring Diane typically describes when talking to people. The statement "I don't feel stupid" is clinically significant in relation to the shame-based avoidance pattern identified in the formulation. Biscuit's consistent proximity-seeking toward Diane continues to provide reciprocal relational experience she does not currently access elsewhere.*

Plan: Continue weekly individual format with canine-assisted component. Track behavioral activation follow-through on community event. Introduce goal related to one human social contact per week. Review treatment plan at session 14.*

Treatment Planning with Animal-Assisted Components

Treatment plans for AAT clients need to do what every treatment plan does, connect diagnosis to measurable goals to interventions, but the intervention section needs to explicitly name the animal-assisted component and connect it to the specific goals it serves.

A treatment plan that lists "individual therapy, weekly, 50 minutes" but does not name the AAT component creates a documentation gap. If an insurer questions whether the sessions billed were consistent with the treatment plan, and the plan only describes generic individual therapy, you are in a harder position than you need to be.

Treatment plan language for AAT:

Goal: "Client will demonstrate capacity to regulate emotional arousal within relationships, as evidenced by behavioral indicators during EFP sessions and self-report of reduced reactivity in peer interactions."

Intervention: "Equine-facilitated psychotherapy, conducted weekly in the outdoor arena, using directed and non-directed activities designed to elicit relational and regulatory challenges. Animal-assisted component is clinically indicated given the client's limited capacity for affect regulation in verbal-only therapeutic contexts and is consistent with research support for EFP in adolescents with conduct disorder and trauma histories."

This language serves you in three ways: it justifies the modality to anyone who reviews the chart, it creates a measurable endpoint, and it connects the animal work to a specific rationale rather than describing it as an add-on.

Safety Screening and Liability Documentation

Animal-assisted therapy introduces physical safety variables that standard talk therapy does not. Your documentation should reflect that you have assessed and managed them.

Pre-Treatment Safety Screening

Before introducing an animal into therapy, document:

Client's history with animals: prior trauma involving animals, phobias, allergies, and any history of harming animals. This is an intake-level documentation requirement.
Client's capacity for safety instruction: whether the client can follow and retain safety guidelines for interacting with the animal. For clients with cognitive impairments, behavioral dysregulation, or active psychosis, this requires a more detailed documented assessment.
Contraindications assessed: document any clinical reasons the animal-assisted format was considered and determined appropriate despite potential concerns. Silence on this point reads as oversight; a brief documented assessment reads as clinical judgment.

Safety screening note language:

"Intake included animal safety screening. Client reported no history of animal phobia, no pet allergies, and no prior trauma involving animals. Client demonstrated understanding of basic safety guidelines during the orientation session. No contraindications to canine-assisted format identified. Animal-assisted component was clinically indicated and approved for inclusion in the treatment plan."

Animal Handler Credentials and Welfare Documentation

If you work with a certified animal handler or a registered therapy animal, document their credentials in the chart. If you are the handler yourself, document your certification. This protects you if the modality is ever questioned.

Per-session animal welfare notation:

A brief per-session note on the animal's observed state at the start of the session is good practice and important for liability: "Biscuit presented alert and calm at the start of the session. No behavioral indicators of distress, fatigue, or discomfort were observed. Handler conducted standard pre-session welfare check." This takes four seconds to add and establishes that you are practicing ethically.

When Something Goes Wrong

If an incident occurs, whether the client was knocked over, a horse startled unexpectedly, or an animal showed uncharacteristic behavior, document it in the same session note. Do not minimize it.

Document: what happened, your immediate response, the client's behavioral and emotional reaction, any injury sustained, what was done next clinically, and any changes to the session structure following the incident. If the incident raised safety concerns about continuing the AAT format, document that assessment.

Insurance Documentation for AAT Sessions

Most insurers do not have a specific billing code for animal-assisted therapy. AAT is billed under standard psychotherapy CPT codes (90832, 90834, 90837 for individual; 90849 for group; 90847 for family) based on time and service type. What changes is the medical necessity documentation required to justify the modality.

What insurance reviewers are looking for in AAT sessions:

A documented diagnosis that the AAT component is treating
A treatment plan that lists AAT as a component, with goals attached
Progress notes that demonstrate treatment progress toward those goals
Clinical rationale for the modality that connects to the diagnosis and documented symptom presentation

If your insurer denies a claim specifically because the session involved an animal, your best defense is the same documentation package: diagnosis, treatment plan with AAT component, rationale, and progress notes that demonstrate clinical response. Vague or purely activity-based notes will not survive a payer review.

Some practitioners working in EFP settings bill under codes tied to a licensed mental health professional's direct service, with the equine component documented as the treatment modality rather than billed separately. Know your payer's guidelines for this distinction and document accordingly.

Equine-Facilitated Psychotherapy: Session Structure Documentation

EFP sessions have a structure that differs from canine-assisted sessions, and that structure should be reflected in how you document the session phases.

Typical EFP session phases and what to document in each:

Ground-Level Engagement

Before mounted work (if any), most EFP sessions begin with groundwork: the client interacting with the horse from the ground. This phase often generates the most therapeutically rich material because it is where the horse's behavioral responses to the client are most observable and interpretable.

Document: what task or directive was given, how the client engaged, what the horse did in response, and what the client said or did in response to the horse's behavior.

Mounted or Facilitated Activities

If mounted work is included (it is not always), document:

The client's affect and regulation state before mounting
The therapeutic purpose of the mounted component
What was observed during the activity
Client's verbal and nonverbal responses

In EFP specifically, many practitioners do not include mounted work because the therapeutic mechanism is relational and somatic, not equestrian. If your approach is unmounted, your documentation should make this explicit to prevent reviewers from assuming the session was riding lessons rather than psychotherapy.

Debriefing and Integration

EFP sessions typically close with a period of verbal processing. Document the questions used to facilitate the debrief, the client's responses, and any insights or themes the client identified. This is the portion of the EFP session that most closely resembles standard talk therapy and is where you connect the somatic and relational experience back to the treatment goals.

Fictional EFP session note excerpt (SOAP format):

Client: Jordan, 16, session 7. (Continued from the interaction example above.)

Subjective: Client stated at the start of the session that he had been "in trouble again at school" during the week. When asked to describe what happened, he attributed the incident to the other student's provocation and described himself as having "no choice." At debrief, when the therapist asked what he noticed about getting Ranger to come back, Jordan said: "I had to slow down and do it his way, not mine. And he still came, he didn't just leave."

Objective: Client participated in a 45-minute EFP session in the outdoor arena with Ranger, an 8-year-old gelding certified with the equine therapy program. Handler present throughout. Session began with the approach-and-wait sequence (directive introduced in session 5). Client initially attempted to rush the sequence (fast pace, reaching for halter before position established), and Ranger moved away. Client required no verbal prompting from the therapist; self-corrected over approximately 90 seconds by slowing pace and posture. Ranger returned. Contact lasted approximately 2 minutes with visible somatic settling in client (breathing slowed, jaw released, shoulders dropped). Therapist used a single reflection after contact was established: "What do you think he needed from you?" Client responded after a pause: "To know I wasn't going to make him do anything he didn't want to do." Debrief conducted for 10 minutes at session close.

Assessment: Session 7 demonstrated meaningful behavioral progress toward the treatment goal of impulse regulation and reading nonverbal feedback. Client self-corrected without verbal coaching for the first time across 7 sessions, which represents a qualitative shift in regulatory capacity. His verbal reflection at debrief, connecting the horse's behavior to a conditional relational dynamic (withholding coercion as a prerequisite for connection), is clinically significant and directly parallels his stated difficulty in peer relationships. Will explore this parallel verbally in session 8.

Plan: Introduce bridling directive in session 8 to add complexity to the task demand. Continue EFP weekly. Consult with school counselor regarding current school incident per signed release.

Common Documentation Mistakes in AAT and EFP

Mistake 1: Describing activity without clinical connection. "Client groomed the horse for 20 minutes" is a log entry. "Client sustained a 20-minute task requiring sustained attention and sequential behavior; completion rate was higher than in any session to date, with no abandonment behavior observed" is a clinical observation. Know which one you are writing.

Mistake 2: Letting the animal be the focus of the note. The animal's behavior is context. Your client's response to the animal's behavior is the clinical data. If your note describes the horse in more detail than the client, reverse the emphasis.

Mistake 3: No therapeutic rationale in the treatment plan or session notes. This is the most common documentation gap in AAT and the one most likely to trigger payer denials or supervisory questions. Rationale must appear at treatment plan initiation and should be refreshed whenever the plan is updated.

Mistake 4: Missing safety screening documentation. If a client is ever injured in an AAT session and your intake record has no animal safety screening, you are in a significantly worse position legally and professionally. Screen, and document that you screened.

Mistake 5: No animal welfare notation. Documenting that the therapy animal appeared alert and comfortable at the start of each session takes one sentence. Its absence looks like the thought never occurred to you.

Mistake 6: Writing sessions as riding lessons. If an insurance reviewer reads your note and concludes the client went horseback riding, you have written the wrong note. Your note must make the clinical mechanism visible: what was therapeutically happening in this session, and why could that mechanism not have been accessed through a different modality?

Animal-Assisted Therapy Documentation Checklist

Pre-Treatment and Intake

Animal safety screening completed and documented (animal phobia, allergies, trauma history, history of harming animals)
Client capacity for safety instructions assessed and documented
Contraindications assessed; rationale for proceeding documented if concerns were identified
Treatment plan includes AAT/EFP as a named intervention with clinical rationale attached
Treatment goals that the animal-assisted component specifically addresses are documented
Handler credentials documented in the chart (if working with a certified handler)
Therapy animal certification or registration number on file

Each Session Note

Safety and Incident Documentation

Any unusual animal behavior noted and the clinical response documented
Any safety incidents fully documented (what happened, therapist response, client reaction, clinical decisions made)
Any changes to session structure following a safety concern documented

Insurance and Administrative

CPT code selected matches time and service type
Medical necessity documentation connects diagnosis, treatment plan goals, and AAT rationale
Session note demonstrates treatment progress toward documented goals
Progress note distinguishes clinical intervention from recreational activity

For therapists working with children using experiential modalities, how to document play therapy sessions covers comparable challenges around documenting nonverbal, process-based clinical work and connecting symbolic activity to treatment goals. If you are integrating art or expressive therapy alongside animal-assisted work, how to document art therapy sessions provides the vocabulary for process observation documentation that transfers directly to EFP and AAT practice.

If you want a consistent structure for AAT and EFP session notes, NotuDocs lets you build note templates that include the specific fields AAT documentation requires: therapeutic rationale, interaction observations, animal welfare notation, and treatment goal linkage. That way the structure is already in place when you sit down after a session, and the documentation reflects the clinical complexity of the work you are doing.