Final answer:
The statement is true. CPDT-KAs need to get written permission before photographing or videoing clients to respect their privacy and follow professional standards.
Step-by-step explanation:
True or False: A Certified Professional Dog Trainer-Knowledge Assessed (CPDT-KA) should acquire written permission prior to photographing or videoing clients. The statement is True. Certified Professional Dog Trainers, and professionals in many fields where privacy is a concern, are generally expected to obtain consent from clients before taking photographs or recordings. This is considered a best practice in order to respect the privacy and rights of clients. It would also help in maintaining a professional relationship and adhering to any applicable laws or regulations regarding privacy.