Your business depends on customer engagement, and voicemail messages are a large part of that engagement. A voicemail is nothing more than a digital recording system, where messages are stored for you to retrieve later. Voicemail allows you to be able to connect with customers while you are away or during your off-hours, where they can drop off a message while you are gone. A voicemail greeting, on the other hand, refers to the message that your callers hear upon answering the phone.
Also, make sure you have a professional-sounding voicemail recording! You don’t want employers and recruiters calling you and hearing an unprofessional voicemail that you recorded when you were in high school and forgot about! Email Sample 4: Responding to and Accepting a Face-to-Face Interview Request

The pet care service providers get calls from pet owners at odd hours or when they are busy attending to their chores. So, resorting to voicemail services is necessary for such businesses. Below is an excerpt from a voicemail for a pet service entity:
Whether you recognize it or not your recorded voicemail greeting makes an impression on everyone who hears it. A professional greeting can make a positive impression, a goofy greeting can make a negative impression and an automated greeting could be viewed as impersonal and inconsiderate. In this lesson I will share some basic things you can do to record an impressive voice mail greeting.