What forms must the probable cause folder contain at the minimum?

• A. The MWD's training and utilization records
• B. The MWD's medical clearance
• C. The MWD's vaccination records
• D. The MWD's training and utilization records and the certification letter

Answer: (D)

The minimum for a probable cause folder is having both the dog’s training and utilization records and the certification letter. The training and utilization records show what the dog has been taught and how it has performed in real or simulated work, proving current capability and reliability. The certification letter provides official proof that the dog is authorized and recognized as meeting the required standards for the tasks at hand. Health items like medical clearance or vaccination records are important for welfare and safety but don’t establish qualification for deployment, so they aren’t part of the minimum set.