The client, a 29-year-old female teacher, has a specific phobia of animals, especially cats. She experiences intense fear, anxiety, and physical symptoms like increased heart rate when exposed to animals. She avoids situations where animals may be present to prevent experiencing these symptoms. The therapist determined the client meets criteria for specific phobia based on her responses to a diagnostic scale. The treatment plan focuses on exposure therapy, relaxation techniques, and graduated exposure to help the client reduce her fear and learn to cope with anxiety-provoking situations involving animals.