Aug 10, 2026

Flagstaff's Emergency Vets: 7 Options, and the 4 Nights a Week With No Local Cover

Line up the published hours of every Flagstaff veterinary practice and a gap appears on four weeknights. Here are the seven numbers to save, in the order you should call them.

Luis ZamoraCo-founder of PetCompass; Dog Dad to Banzo and Tuck

Flagstaff, Arizona11 min readPet Care & Services

Most city guides list the local emergency vet and move on. Flagstaff needs a different treatment, because when you put its practices' published hours side by side, a gap appears that nobody writes about.

On current published hours, Flagstaff has no veterinary practice open between 10:00 pm and 8:00 am on Monday, Tuesday, Wednesday, or Thursday nights. Weekend nights are covered. Four weeknights are not.

That is not a criticism of anyone. It is a small mountain city of seventy-odd thousand people staffing overnight critical care, which is hard everywhere. But it is the single most important thing to know before you bring a dog here, and it changes what you should save in your phone.

Hours change, and one of the practices below is currently posting a temporary reduction because of a staff emergency. Verify on the day you arrive rather than the day you booked.

1. Canyon Pet Hospital, the one to save first

1054 East Old Canyon Court, Flagstaff, AZ 86001 928.774.5197 Open every day 8am to 10pm, including holidays

Why this comes first rather than the emergency hospital. Fourteen hours a day, seven days a week, holidays included, is the broadest reliable coverage in Flagstaff. For the overwhelming majority of problems that happen on a dog holiday, and for almost anything that happens during daylight, this is where you are going.

Save it as your default and treat the specialist hospital as the escalation rather than the first call.

2. Veterinary Emergency and Specialty Center of Northern Arizona

1110 E. Route 66, Flagstaff, AZ 86001 (928) 779-5522 or (928) 962-4093

Published hours: Monday 12am to 8am, Tuesday closed, Wednesday closed, Thursday closed, Friday 5pm to 12am, Saturday 24 hours, Sunday 24 hours.

Treat those hours as a snapshot rather than a schedule. At the time of checking, the clinic's own contact page carried a banner reading "Due to staff emergency, we will be open on these hours", which is exactly the kind of change that does not reach a directory listing. Call before you drive.

This is the region's true emergency and specialty hospital, and it is the reason weekend cover exists at all. Its own site lists emergency and specialty care including CT scanning, described as Northern Arizona's only CT scanner, alongside advanced diagnostics and treatment for allergic reactions, bloat, choking, heat stroke, poisoning, respiratory distress, seizures, and trauma.

Read the hours carefully. The pattern is essentially Friday evening through Monday morning, plus nothing midweek. That is what creates the four-night gap.

A temporary change is currently posted reducing hours to Friday 12pm to 10pm and Saturday and Sunday 8am to 10pm because of a staff emergency. Call before driving.

3. Yavapai Emergency Animal Hospital, Prescott Valley

7876 E. Florentine Road, Prescott Valley, AZ 86314 (928) 460-7282 7876 E. Florentine Rd, Prescott Valley, AZ 86314. Open 24/7.

This is your midweek overnight answer, and it is not in Flagstaff. It is roughly an hour and a half to two hours southwest, and its own contact page states plainly that it is open around the clock, every day of the year.

Flagstaff's own practices point here. Midtown Animal Clinic names it as the nearest 24/7 facility providing true emergency care.

Programme it into your phone before you need it. At two in the morning on a Wednesday in January, the difference between knowing this exists and not knowing is a very bad hour.

4. Continental Animal Wellness Center

4405 E Huntington Drive, Flagstaff, AZ 86004 (928) 522-6008 Monday to Friday, 7:30am to 7:00pm. Closed Saturday and Sunday.

Emergency evaluation during business hours only. The clinic states that during regular business hours it provides emergency evaluation, stabilisation, hospitalisation, and urgent medical treatment, and it refers after-hours cases to the specialty centre or to Canyon Pet Hospital.

Useful because it opens earlier than most, at 7:30am, and stays open until 7pm on weekdays.

5. Midtown Animal Clinic

1359 E. Butler Avenue, Flagstaff, AZ 86001 928-440-4020 Monday to Friday, 8am to 4pm

Honest about what it is. Its emergency page states that Midtown is closed nights and weekends so staff can spend time with their families, and directs after-hours emergencies to Yavapai Emergency Animal Hospital in Prescott Valley.

That referral is the most useful sentence published by any Flagstaff practice, and it is why this clinic earns a place on an emergency list despite keeping office hours.

6. Kaibab Veterinary Clinic

400 E Butler Ave, Flagstaff, AZ 86001 (928) 774-8731

A full-service daytime practice with unusual depth. Its own site lists echocardiography, in-house diagnostics, dental and surgical procedures, allergy and dermatology, chemotherapy, behaviour counselling, and an integrative arm covering acupuncture, ozone, herbal therapies, and stem cell therapy. Its rehabilitation service, The Rehab Nook, offers laser therapy, physical therapy, and canine hydrotherapy.

The detail that matters if you are travelling. Kaibab issues international health certificates, which no other practice on this list advertises. If your Flagstaff trip is a staging post before flying a pet abroad, this is the one to call.

Confirm hours by telephone. The clinic publishes its address and number prominently but its opening hours are not stated in a form that could be independently confirmed for this guide, so ring before you drive.

7. The 24-hour phone lines

ASPCA Animal Poison Control Center: (888) 426-4435 Pet Poison Helpline: (855) 764-7661

Both operate around the clock and both charge a consultation fee.

These matter more in Flagstaff than in most places, precisely because of the four-night gap. If the problem is ingestion, a five-minute call at 1am on a Wednesday tells you whether the dose warrants a two-hour drive to Prescott Valley or whether you can wait for Canyon Pet Hospital to open at eight.

Also worth saving: High Country Humane on 928-526-0742, which the City of Flagstaff contracts for animal management services, and the police department on 928-213-2000 for animal control matters, per the city's Animal Control page.

The seven at a glance

#	Facility	Location	Phone	Hours
1	Canyon Pet Hospital	1054 E Old Canyon Ct	928.774.5197	Daily 8am to 10pm, holidays too
2	Veterinary Emergency and Specialty Center of N. AZ	1110 E Route 66	(928) 779-5522	Fri 5pm to Mon 8am pattern, closed Tue to Thu
3	Yavapai Emergency Animal Hospital	Prescott Valley	(928) 460-7282	24/7/365
4	Continental Animal Wellness Center	4405 E Huntington Dr	(928) 522-6008	Mon to Fri 7:30am to 7pm
5	Midtown Animal Clinic	1359 E Butler Ave	928-440-4020	Mon to Fri 8am to 4pm
6	Kaibab Veterinary Clinic	400 E Butler Ave	(928) 774-8731	Daytime, confirm by phone
7	ASPCA Animal Poison Control	Phone only	(888) 426-4435	24 hours, fee applies

The coverage map, night by night

This is arithmetic from the published hours above rather than anybody's opinion, and it is worth reading once.

Monday night, 10pm to 8am: no local cover. Canyon closes at ten and the specialty centre is closed Tuesday.

Tuesday night: no local cover. Wednesday night: no local cover. Thursday night: no local cover.

Friday night: covered, from 5pm at the specialty centre.

Saturday and Sunday: covered, 24 hours at the specialty centre.

Sunday night into Monday morning: covered, by the Monday 12am to 8am slot.

So the rule is simple. From Friday evening to Monday morning, Flagstaff has round-the-clock care. From Monday evening to Friday afternoon, the town closes at 10pm and the nearest 24-hour hospital is in Prescott Valley.

Deciding whether it is actually an emergency

The four-night gap turns an ordinary judgement call into a consequential one, because the answer is either "wait until eight" or "drive two hours." It is worth thinking about the categories in advance rather than at one in the morning.

Drive, whatever the hour. Difficulty breathing or noisy breathing at rest. Pale, white, or blue gums. Collapse, seizure, or inability to stand. A distended, hard abdomen with unproductive retching, which is the picture of bloat and is measured in hours not days. Uncontrolled bleeding. Known ingestion of antifreeze, rat bait, or a human medication. A wound from an elk, a dog, or a fall. Suspected heatstroke, though that is rarer here than almost anywhere in Arizona.

Call the poison line first, then decide. Any ingestion where you are unsure of the dose or the substance. A five-minute consultation frequently converts a panicked drive into a night of monitoring, and it costs a fraction of an emergency admission.

Usually waits until eight. One episode of vomiting in an otherwise bright dog. Mild limping with weight still being borne. An itchy ear. A small cut that has stopped bleeding. Reduced appetite for one meal.

The genuinely useful trick is to write the plan down on the first evening of the trip, with the four numbers and the drive time to Prescott Valley next to them. Decisions made calmly on a Sunday afternoon are much better than decisions made at 2am on a Wednesday, and the four-night gap means you may well need one.

What actually goes wrong here

Altitude, but rarely. At 6,909 feet Flagstaff sits below the roughly 8,000-foot threshold at which veterinary guidance places the onset of altitude sickness in pets. Flat-faced breeds, seniors, puppies, and heart or lung cases are the exceptions. See what altitude really does to your dog in Flagstaff.

Ice injuries in winter. A daily swing of 30 to 40 degrees melts surfaces by afternoon and refreezes them overnight, causing torn pads, ice balls between the toes, and slip injuries in older dogs. Antifreeze and de-icing salt are the season's two poisons. See rules for a winter dog trip in Flagstaff.

Foxtails, ticks, and rattlesnakes in dry grassland and at the lower elevations south of town.

Elk and coyotes, both active at dusk, both entirely capable of injuring a dog. Relevant on every route in dark-sky night walks you can do with a dog.

Distance from help on day trips. Grand Canyon's South Rim is approximately 90 minutes away, and the Verde Valley monuments are about an hour. A problem that starts at either is a long way from Route 66. See the Grand Canyon Rim Trail with a dog and 5 national monuments near Flagstaff.

Before you arrive

Save four numbers, not one: Canyon Pet Hospital, the specialty centre, Yavapai Emergency in Prescott Valley, and a poison line.

Check the specialty centre's current hours on arrival day. They are the variable in the whole system, and they are currently reduced.

Know your route south. Interstate 17 to Prescott Valley in winter, at night, after snow, is a serious drive. If your dog has a known condition, factor that into whether you come midweek at all.

Never leave a dog in a vehicle, in either season. Flagstaff swings from 20 degrees overnight in winter to full high-altitude sun in summer, and both are lethal inside a parked car.

Frequently asked questions

Is there a 24-hour emergency vet in Flagstaff? Not seven days a week. The Veterinary Emergency and Specialty Center of Northern Arizona publishes 24-hour cover on Saturday and Sunday and a Friday evening to Monday morning pattern, and is listed as closed Tuesday, Wednesday, and Thursday. The nearest round-the-clock hospital is Yavapai Emergency Animal Hospital in Prescott Valley.

Which nights have no emergency vet in Flagstaff? On current published hours, Monday, Tuesday, Wednesday, and Thursday nights between about 10:00 pm and 8:00 am. Confirm hours directly, as they change.

What is the best vet number to save for Flagstaff? Canyon Pet Hospital, 928.774.5197, at 1054 East Old Canyon Court, open every day from 8am to 10pm including holidays.

Where is the nearest 24-hour animal hospital to Flagstaff? Yavapai Emergency Animal Hospital, 7876 E. Florentine Road, Prescott Valley, (928) 460-7282, open 24 hours a day, every day of the year. It is roughly an hour and a half to two hours from Flagstaff.

Does Flagstaff have a CT scanner for animals? Yes. The Veterinary Emergency and Specialty Center of Northern Arizona describes having Northern Arizona's only CT scanner.

Who handles animal control in Flagstaff? The city police department has two Animal Control Officers, with patrol officers responding when neither is on duty, and the city contracts High Country Humane on 928-526-0742.

Sources

Clinic hours change frequently and at least one practice above is currently posting temporary reduced hours. Always telephone before travelling. Overnight coverage gaps described here are calculated from hours published at the time of writing. This article is general information and is not veterinary advice.