Final answer:
Veterinarians, with their thorough knowledge of animal health, are the primary professionals responsible for presenting treatment plans to clients, supported by Veterinary Technicians when needed.
Step-by-step explanation:
The team members who should present treatment plans to clients in a veterinary setting are Veterinarians and Veterinary Technicians. Veterinarians are the primary animal healthcare providers, concerned with diagnosing and treating animals with various diseases, disorders, and injuries. They have the expertise and authority to explain complex medical conditions and proposed treatments to pet owners. While veterinary technicians assist the veterinarians and may provide supplementary information, the veterinarian is typically the one to discuss and confirm treatment plans with clients.