One call in five (20.5%) reached the after-hours assistant rather than the daytime flow — before opening, over lunch and whenever the desk could not pick up. Measured by the clock instead, 8.8% of calls arrived after 6 p.m. or at the weekend and 14.6% outside Monday to Friday, 8 to 5. After-hours calls are also different calls: 13.8% were emergencies, 3.5 times the daytime rate, rising to 29.5% between midnight and 6 a.m.
Key figures
What share of veterinary calls come after hours?
The shares were 8.8%, 14.6%, and 20.5%, depending on whether the analysis used an evening/weekend window, a broader outside-office-hours window, or routing to the after-hours assistant.
| Definition | Share | What the measure describes |
|---|---|---|
| After 6 p.m. or at the weekend | 8.8% | Arrival within that clock-time window at full-line clinics |
| Outside Monday–Friday, 8 a.m.–5 p.m. | 14.6% | Arrival outside that fixed weekday window at full-line clinics |
| Reached the after-hours assistant | 20.5% | Routing destination in the assistant-routing analysis |
These measures are not interchangeable. They should not be subtracted from one another to estimate overflow.
The median clinic-month share reaching the after-hours assistant was 19.6%. That differs from the pooled 20.5% because a median clinic-month and a rate across calls weight the observations differently.
For a practice that opens before 8 a.m., closes for lunch, or offers weekend appointments, none of these labels automatically means “while our doors were closed.” That question requires the practice's actual schedule.
When do calls reach the after-hours assistant?
Of the calls reaching that assistant, 22.7% arrived before 9 a.m., 48.5% arrived on weekdays between 9 a.m. and 5 p.m., and 2.0% arrived between 10 p.m. and 6 a.m.
The assistant's workload therefore cannot be understood as a night-only service. Its records include calls during the conventional working day as well as outside it. The routing analysis includes uses such as lunch coverage and unanswered overflow; it does not assign a separate share to each reason for routing.
These time summaries are not a complete set of nonoverlapping buckets. An overnight call, for example, can also fall before 9 a.m. Adding the percentages would misrepresent the distribution.
For the clinic, the useful distinction is between when the call arrived and why it reached a particular destination. A routing label can tell you where the call went without establishing whether the practice was open.
How urgent are after-hours calls?
Among calls with a stated urgency, 13.8% were classified as emergencies after hours, compared with 3.9% during business hours. The corresponding share was 20.6% for weekend after-hours calls and 29.5% between midnight and 6 a.m.
Among calls with a stated urgency, the emergency-classified share was approximately 3.5 times as high after hours as during business hours. The groupings overlap; these are caller-described classifications, not clinical diagnoses.
| Call grouping | Emergency-classified share among calls with a stated urgency |
|---|---|
| Business hours | 3.9% |
| After hours | 13.8% |
| Weekend, after hours | 20.6% |
| Midnight–6 a.m. | 29.5% |
Groupings can overlap. Classification reflects the caller's description, not a clinical diagnosis.
The overnight result describes the mix of calls with a stated urgency, not the number of emergencies arriving overnight. A larger emergency share can occur within a smaller total volume. The denominator matters when using the finding to plan a service.
The data support a closer look at how urgent requests are routed. They do not establish that every after-hours call needs the same response, or that automated classification can replace professional assessment.
How long are after-hours calls?
The median duration was 35 seconds.
How we measured this
Clock-time shares use full-line clinics, where the analysis could observe inbound calls across the day. The assistant-routing measure counts calls reaching the after-hours assistant, including calls routed there during daytime periods. Urgency shares use the subset with a stated urgency, and time-of-day reporting uses clinic-local time. A calculation of calls received while closed would require each clinic's actual operating calendar. The figures are from the September 28, 2026 snapshot under the panel-eligibility rule on the methodology page.
What this can't tell you
The results do not estimate calls that never reached the observed line or establish clinical severity. They cannot turn an assistant-routing label into a measure of time spent closed. The fixed clock-time windows will not match every practice's operating hours.
Measure it at your clinic
Calculate calls arriving while the practice was closed ÷ all eligible inbound calls × 100, using the actual opening-hours calendar, including lunch closures and holidays.
Separately calculate calls routed to the after-hours service ÷ all eligible inbound calls × 100. Review which arrived while open, which arrived while closed, and why they were routed there.
Keep urgency classification and documented outcomes alongside those measures. The objective is a clear account of the work arriving outside normal coverage, not a single percentage that hides several different situations.
On the statistics page
- What share of veterinary calls come after hours? 8.8% of calls arrive after 6 p.m. on a weekday or at the weekend (clinic-local time, full-line clinics)
- What share of veterinary calls reach the after-hours assistant? 20.5% of calls reached the after-hours assistant rather than the daytime flow
Cite this
PupPilot Research. “After-hours veterinary calls: what comes in beyond the usual working day?” The Veterinary Phone Line: a 2026 first look. September 28, 2026 data snapshot. https://www.puppilot.co/research/veterinary-phone-line/after-hours-calls
Text and data are published under CC BY 4.0.
Related
- The Veterinary Phone Line: a 2026 first look What clients call about, when requests arrive, and what happens between an answered call and the next step.
- Why do pet owners call the vet? Scheduling is on 35.6% of business-hours calls and prescriptions on 12.2%. After hours, one call in five is a basic question — and emergencies run 3.5 times the daytime rate.
- The veterinary front-desk phone workload: how many calls, when, and how long? The median clinic takes 35 calls on a weekday; the busiest tenth of clinic-days pass 162. Calls peak at 11 a.m., and the assistant resolves a business-hours call in a median 70 seconds.
- How The Veterinary Phone Line is measured The panel, the constructs, the exclusions, and what a figure on these pages can and cannot support.
- Data: The Veterinary Phone Line, 2026 first look Every figure on the research pages, as a file you can cite, quote and re-use. CC BY 4.0.
About this research: PupPilot Research examines call records from a panel of veterinary clinics using PupPilot. The findings describe observed calls and requests within that panel.