The typical veterinarian works between 40 and 50 hours per week, though the actual number depends heavily on the type of practice, whether they own the clinic, and whether they work emergency shifts.

A veterinarian in a standard small-animal clinic usually works a scheduled week of 40 to 45 hours spread across five or six days. That includes time with patients, paperwork, staff meetings, and administrative tasks. A veterinarian who owns the practice often works longer—50 to 60 hours weekly—because ownership adds management, billing, inventory, and hiring responsibilities on top of clinical work.

Emergency and specialty veterinarians work differently. Those staffing 24-hour emergency clinics typically work 12-hour shifts, often three or four nights per week, which can total 36 to 48 hours on the clock but with more compressed scheduling. Veterinarians in research, academia, or government positions may have more regular 40-hour weeks, though some take on additional projects or teaching that extend their time.

Key Takeaways

  • Most veterinarians in private practice work 40 to 50 hours per week, with owners typically working longer than employees.
  • Emergency veterinarians work 12-hour shifts, usually three to four nights per week, which can feel more demanding despite similar total hours.
  • Specialty practices (surgery, dentistry, internal medicine) often require longer hours because procedures take time and demand high focus.
  • Rural and mixed-animal practices may have unpredictable hours because farm calls and livestock emergencies don't follow a schedule.
  • On-call duties and weekend rotations are common in most veterinary settings and add to the total time commitment.

Hours in small-animal clinics

A veterinarian working in a typical small-animal (dog and cat) clinic usually sees patients during set hours—often 8 a.m. to 5 or 6 p.m., Monday through Friday, with some clinics open Saturday mornings. The scheduled hours are usually 40 to 45 hours per week. However, the actual time at the clinic often runs longer because appointments run late, surgery takes longer than expected, or a sick animal arrives just before closing.

Many small-animal veterinarians arrive 15 to 30 minutes before the first appointment to review charts and prepare, and stay 30 minutes to an hour after the last patient to finish notes, call owners with test results, or handle urgent paperwork. This unpaid time is common and can add 5 to 10 hours per week to the actual commitment.

Veterinarians who own the clinic work significantly longer. They handle staff scheduling, payroll, ordering supplies, managing client billing disputes, maintaining equipment, and planning the business. Many owner-veterinarians report 55 to 65 hours per week, especially in the first few years of ownership.

Hours in emergency and specialty practices

Emergency veterinarians work 12-hour shifts, typically overnight (6 p.m. to 6 a.m. or 7 p.m. to 7 a.m.) or sometimes day shifts. Most emergency clinics staff veterinarians for three to four shifts per week, which totals 36 to 48 hours on the schedule. The work is intense—emergency clinics are constantly busy, with no scheduled downtime between patients—but the compressed schedule means some emergency veterinarians have more days off than those in standard practices.

Specialty veterinarians (those in surgery, dentistry, internal medicine, or orthopedics) often work 45 to 55 hours per week. Surgical procedures take longer than routine exams, and the focus required is higher. A single orthopedic surgery can occupy 2 to 4 hours, and the veterinarian must be fully present for the entire procedure. Specialty practices also tend to schedule more tightly and have longer days because demand is high.

Hours in rural and mixed-animal practices

A veterinarian in a rural or mixed-animal practice (treating both large animals like cattle and horses, and small animals) often has unpredictable hours. Farm calls can happen at any time, especially during calving season, foaling season, or when an animal is injured. A veterinarian might leave the clinic at 4 p.m. for what should be a one-hour farm call and not return until 7 or 8 p.m.

These veterinarians are also more likely to be on call after hours and on weekends. On-call time—when the veterinarian must be available to respond to emergencies—is sometimes paid and sometimes not, depending on the practice. A veterinarian on call may work 50 to 60 hours per week during busy seasons and 40 to 45 hours during slower periods.

On-call duties and weekend work

Most veterinary practices, even small-animal clinics, have some form of on-call rotation. This means the veterinarian is responsible for emergencies outside regular hours—nights, weekends, or holidays. Some practices have a dedicated emergency clinic that handles after-hours calls, so the regular veterinarian is not on call. Others rotate on-call duties among the staff, meaning each veterinarian might be on call one week per month or one weekend per month.

On-call time is usually paid at a lower rate than clinical hours, or sometimes not paid at all if the veterinarian is not called in. However, if the veterinarian is called in during an on-call shift, they typically work an additional 1 to 4 hours, which adds to the weekly total. Weekend shifts are common in practices that are open Saturday or Sunday, and these are usually paid at the regular rate or slightly higher.

Hours in research, government, and academic settings

Veterinarians working in research institutions, universities, or government agencies (such as the USDA or state health departments) often have more predictable schedules. Many work standard 40-hour weeks with defined start and end times, no on-call duties, and weekends off. However, research veterinarians may work longer hours during active studies or when animals require intensive monitoring.

Academic veterinarians who teach often work 45 to 50 hours per week because teaching, research, and clinical work overlap. They may have office hours, prepare lectures, grade assignments, and supervise students in addition to their research or clinical responsibilities. Government veterinarians typically have the most regular hours, though some positions (such as those responding to disease outbreaks) can require extended work during emergencies.

Factors that affect how many hours you actually work

The number of hours a veterinarian works depends on several factors beyond the official schedule. Caseload is the biggest one—a busy clinic with a full appointment book and walk-in emergencies will keep a veterinarian working longer than a slower clinic. Practice type matters: a high-volume spay-and-neuter clinic runs on a tight schedule and may have longer days than a low-volume specialty practice.

Staffing levels also affect hours. A clinic that is understaffed puts more work on each veterinarian, including tasks that a veterinary technician would normally handle. Ownership status is significant—employees usually work their scheduled hours plus a little overtime, while owners work whatever it takes to keep the business running. Location plays a role too: urban clinics with high demand may have longer hours than rural clinics, though rural veterinarians deal with unpredictable farm calls.

Finally, personal choice matters. Some veterinarians deliberately seek part-time positions (20 to 30 hours per week) to balance work and life, while others take on additional shifts or side work to increase income.

Frequently Asked Questions

Do veterinarians work weekends?

Many do. Clinics that are open Saturday or Sunday schedule veterinarians for those days. Emergency and specialty clinics operate seven days a week, so weekend work is standard. In practices without weekend hours, veterinarians may still be on call for emergencies on weekends, though they may not be called in.

Is on-call time counted as work hours?

It depends on the practice. Some count on-call time as paid hours, others pay only if the veterinarian is actually called in, and some do not pay for on-call availability at all. This should be clarified during hiring. Time actually spent treating an emergency is always paid.

Do veterinarians work night shifts?

Emergency veterinarians regularly work overnight shifts, usually 12 hours starting in the evening or late afternoon. Veterinarians in standard clinics rarely work nights unless they are on call and get called in for an emergency. Some specialty clinics have evening hours but not overnight shifts.

Can a veterinarian work part-time?

Yes. Many veterinarians work part-time, usually 20 to 30 hours per week, often in small-animal clinics or specialty practices. Part-time positions are less common in emergency clinics and rural practices because of the unpredictable nature of the work.

Do veterinarians get time off between patients?

Not usually. Most clinics schedule appointments back-to-back with only a few minutes between them for the veterinarian to review the next chart and move to the next exam room. Lunch breaks are often short (30 minutes) and sometimes eaten while working. This is one reason why veterinary work feels demanding even when the total hours are moderate.