Inclusion Criteria:  Primary diagnosis of dog phobia, according to Diagnostic and Statistical Manual-5 (DSM-5) criteria  Willing and able to consent for involvement in the study  Exclusion Criteria:  People who refuse or are unable to consent to participate in the study  Current or previous diagnosis of psychotic disorder, schizophrenia, bipolar disorder, PTSD, mental retardation, active abuse of substances or meet criteria for substance use disorder in the past six months  Unstable behavior that, in the opinion of the investigator, would place the participant at increased risk or preclude the participant's full compliance with or completion of the study, e.g., significant Axis II disorder or suicidal behavior  Visual or auditory disabilities limiting ability to use the AR goggles  Current use of antidepressant medications, mood stabilizers, or benzodiazepines  History of seizures or a condition that would increase likelihood for seizures  Serious medical or neurological illness  Wards of the court