Which type of appointment entails a client arriving without a pre-scheduled time?

A walk-in appointment is characterized by clients arriving at the veterinary clinic without a pre-scheduled appointment. This type of appointment allows for flexibility, accommodating clients for routine care or urgent situations when they are available, without prior arrangements.

In contrast, a drop-off appointment typically requires the client to leave their pet at the clinic for a specific procedure or examination, and the timing is often scheduled ahead of time. House call appointments involve a veterinarian coming to the client’s location at a previously arranged time, while flexible appointments may allow for some degree of adjustment but still involve prior scheduling.

Thus, the walk-in appointment provides the most immediate access to veterinary care without the need for pre-scheduling, addressing the needs of clients in a time-sensitive manner.