Final answer:
The most common factor influencing a client's choice of a veterinary practice is location, but services offered, price, and referrals are also important considerations affecting their decision.
Step-by-step explanation:
When selecting a veterinary practice, the most common factor influencing a client's choice tends to be location, as convenience is a significant consideration for pet owners. However, factors such as the services offered, price, and referrals from friends or family also play crucial roles. Trust in the veterinarians and staff, as well as positive past experiences, can significantly affect an animal's behavior and, consequently, the owner's choice of practice. These elements all contribute to the overall satisfaction and likelihood of a client returning to or recommending a particular veterinary practice.