Can't Get a Vet Appointment for Weeks? What Can Wait and What Can't

Your vet is booked for weeks. Here are the signs that can't wait, the ones that can, and the fastest safe ways to get your dog or cat seen sooner.

Quick answer: Routine checkups and mild, stable problems can usually wait for your booked appointment, but some signs can't. Go to an emergency hospital now for trouble breathing, collapse, pale or blue gums, a seizure lasting more than 2 to 3 minutes or more than one in 24 hours, retching with nothing coming up or a swollen belly, a male cat straining with little or no urine, or a suspected poisoning. A cat that hasn't eaten for 24 hours or a dog still vomiting after one to two days needs a vet promptly, not in weeks.

This article is general information, not a diagnosis. If you are worried your pet is in danger, go to the nearest emergency animal hospital.

Red Flags: Go to an Emergency Hospital Now

Do not wait for any appointment, phone call back or video slot if your dog or cat has any of these. Call the emergency hospital on the way so they can be ready when you arrive.

• Trouble breathing: labored breathing, or open-mouth breathing in a cat
• Collapse, loss of consciousness, or unable to stand or walk
• White, pale, blue or purple gums
• A seizure lasting more than 2 to 3 minutes, or more than one seizure in 24 hours
• A swollen or bloated belly, or retching with nothing coming up (possible bloat in dogs)
• Straining to urinate or passing no urine, especially in a male cat
• A swallowed poison or human medication, including pain relievers
• Bloody vomit, vomiting several times within a few hours or not keeping water down, or profuse or bloody diarrhea
• Severe pain or crying out, trauma such as being hit by a car, an eye injury, burns or active bleeding
• Difficult labor: more than 2 hours between puppies, or green vaginal discharge
• A kitten under 6 weeks old that has not eaten for 12 hours

Two of these deserve extra emphasis. A male cat with a complete urinary blockage can die quickly without treatment, and the American College of Veterinary Surgeons says he needs emergency treatment, not a wait-and-see approach. Bloat in dogs is rapidly life-threatening; reported death rates are about 15%, and signs lasting more than 6 hours before treatment raise the risk.

For a possible poisoning, call a pet poison line on the way: ASPCA Animal Poison Control at (888) 426-4435 (a consultation fee may apply) or Pet Poison Helpline at (855) 764-7661 (a per-incident fee applies, follow-ups included). Both are open 24/7. Do not make your pet vomit or give any medication unless a vet or poison control tells you to. Bring the product container with you.

What Can Wait and What Can't

Use this guide to decide how soon your pet needs to be seen:

Sign	How soon
Any red flag above	Emergency hospital now
Cat not eating for 24 hours	See a vet promptly, today
Resting breathing over 30 a minute on repeat counts	Call a vet the same day; go now if breathing is labored or your pet is weak or fainting
Dog still vomiting after 1 to 2 days, otherwise bright	See a vet promptly
Vomiting with lethargy, no appetite, belly pain or diarrhea	See a vet right away
One short seizure that has stopped, pet back to normal	Call a vet the same day, especially if it is the first
Cat vomiting more than once a week	Book a regular visit if she is eating and acting normally
Ear scratching or head shaking, itchy or red skin, diarrhea without vomiting, sneezing or eye discharge, a small cut, or a limp while still bearing weight	Urgent care or a vet in the next few days
Routine checkup, mild itch, a lump that isn't changing	Can usually wait for your booked appointment

Based on guidance from Texas A&M, the University of Wisconsin, Cornell University, VCA and the American College of Veterinary Surgeons.

Cats need special care here. Cornell's Feline Health Center warns that not eating can seriously harm a mature cat in as little as 24 hours, partly because of the risk of fatty liver disease.

To count resting breaths in a dog or cat, watch the chest while your pet sleeps or rests calmly. Each rise and fall is one breath. Count for 30 seconds, double it, and recount a few times over the next couple of hours.

How to Get Seen Sooner at Your Own Vet

Often the problem is the phone, not a full schedule. In a 2025 study of more than 5,000 practices, most failed calls came from no one answering or holds longer than 5 minutes. These steps help:

1. If no one answers, switch channels. Try the clinic's online booking, app, text line or email, call right at opening time, and leave a voicemail that describes your pet's symptoms.
2. Describe the symptoms, not just "he's off." Say exactly what you see and for how long: "She hasn't eaten since yesterday morning and is hiding." Specific symptoms help the team triage you.
3. Ask whether a vet or technician can triage your pet by phone today, even if the next exam slot is weeks away.
4. Ask about drop-off appointments, where you leave your pet for the day and the vet examines them between booked patients.
5. Get on cancellation lists at two or three clinics, and call back early in the morning when same-day openings appear.
6. Ask for a referral if the problem needs more than your clinic can offer soon.
7. If you don't have a regular vet, call several practices the same morning and ask each for its first new-patient sick visit. In the 2025 study, only about 4% of practices said they had no room for new patients.

Where Else to Go

Option	Best for	Catch
Emergency hospital	Any red flag	Sickest seen first; call ahead
Urgent care	Same day, not critical	Walk-in or appointment varies
Teaching hospital ER	ER cases, no referral	Waits often longer
Poison hotline	Suspected toxin	Fee may apply
Video vet visit	Deciding how urgent; advice	No hands-on exam; not for emergencies
Nonprofit clinic	Sick visits on a budget	May not take new clients

Urgent care sits between your regular vet and the ER. Cornell's urgent care service, for example, sees skin and ear infections, diarrhea without vomiting, weight-bearing lameness, small cuts, upper respiratory infections, eye discharge and similar problems. Anything needing surgery or hospitalization, a bloated belly, collapse, trouble breathing, seizures or inability to urinate goes to the ER instead. Some urgent care centers take walk-ins and others need an appointment, so call first.

Emergency hospitals treat the sickest patients first. A long wait in the ER lobby usually means the team has judged your pet's problem to be less critical than others. Tell the staff right away if your pet gets worse while you wait. Veterinary school hospitals, such as Texas A&M's, accept emergencies without a referral, but waits are often longer because they are teaching hospitals.

Nonprofit and humane-society clinics can cost less, but some are at capacity or only see current clients. Call before you go. For what an ER visit costs, see emergency vet visit costs in 2026.

What a Video Vet Can and Can't Do While You Wait

A video visit is useful for the in-between problems: you are not sure whether something is urgent, you want a vet's eyes on a rash, a limp or a cough today, or you need a plan for the days before your appointment. Veterinary guidelines call this triage: deciding how soon your pet needs to be seen. Triage is not a diagnosis.

The limits are real:

• A video vet cannot examine your pet with their hands, run tests or give hands-on treatment such as oxygen, fluids or surgery. Every red flag above means an emergency hospital, not a video call.
• The vet must be licensed in the state where your pet is.
• Prescriptions are only given when clinically appropriate, and state and federal rules limit them. Federal rules say a video visit alone cannot set up the vet-client-patient relationship needed for off-label use, so any human drug, such as gabapentin or trazodone, or any animal drug used differently from its label needs an in-person exam first. In Florida, a vet who has only seen your pet by video can prescribe FDA-approved animal drugs used as labeled for up to 14 days (one month for products labeled only for flea and tick control), with no renewal until your pet is examined in person. Virginia law lets the exam be done electronically, but the federal limits above still apply. In New York, prescribing after a video-only visit is unsettled.

Florida also requires a telehealth vet to give you the details of at least one physical clinic near you, which helps when you need in-person care next. For more on which problems suit video care, see symptoms that are a good fit for virtual care and what online vets can and can't prescribe.

RexVet is a 501(c)(3) nonprofit with licensed veterinarians for pets in Florida, New York and Virginia. If your vet can't see your pet soon and none of the red flags above apply, a RexVet vet can look at the problem on live video, tell you how urgent it is and help you plan the next steps. A live video visit is $64.99, and the Family Plan is a one-time $120 for four visits over 12 months, no subscription. Book a video visit or see how RexVet video visits work.

While You Wait

• Keep a log: what you see, when it started, eating, drinking, urine and stool, and any changes.
• Record video of anything that comes and goes, such as a limp, a cough or a seizure, and time any seizure.
• Count resting breaths once or twice a day if breathing is a concern.
• Gather records: current medications and doses, recent lab results and vaccine history.
• Do not give human medication. Aspirin, acetaminophen (Tylenol) and ibuprofen are common causes of poisoning in cats and are dangerous for dogs too.
• Watch for red flags, and go to the ER if any appear.

If your pet is elderly or seriously ill and you are wondering about quality of life, our quality-of-life guide may help you think it through.

Why Vet Appointments Are So Hard to Get

The best recent data comes from a 2025 "secret shopper" study published in the Journal of the American Veterinary Medical Association and led by Simon Haeder of Ohio State. Callers posing as new dog owners phoned more than 5,000 practices in California, Minnesota, Ohio, Pennsylvania, Texas and Washington and asked for the first available checkup:

• Only 67% got an appointment, so about 1 in 3 calls failed.
• Those who booked waited 6.4 days on average.
• In rural areas, fewer than 62% got an appointment, the average wait was 8.6 days, and the average drive was 13 miles.
• Most failures were phone problems: no one answered, or the caller was on hold for more than 5 minutes. Only about 4% of practices said they had no room for new patients.

Whether the US has a true vet shortage is debated. Mars Veterinary Health, which owns veterinary clinics, projected in 2023 a shortfall of up to 24,000 companion-animal vets by 2030. An AVMA-commissioned analysis by Brakke Consulting projected that new graduates should meet national demand through 2035, though it did not address local or rural gaps. The Association of American Veterinary Medical Colleges says significant shortages exist and that limited primary-care capacity is often leading to longer waits. The AAVMC-commissioned study adds that the shortfall is not evenly spread geographically, and the Ohio State study found rural callers had the hardest time getting seen.

Frequently Asked Questions

Can a vet refuse to see my pet?

Generally, yes. Vets can choose which patients to take, and some practices are not accepting new clients. In an emergency, go to an emergency hospital, which treats the most critical patients first.

Can I take my dog to the vet without an appointment?

Emergency hospitals see pets without appointments, and some urgent care centers take walk-ins. Many regular clinics do not, but some offer drop-off appointments. Call first so you know what to expect.

How long can I wait to see a vet with a sick dog or cat?

Any red flag, such as trouble breathing, collapse, retching with nothing coming up or a bloated belly, a male cat straining to pee or a poisoning, needs an emergency hospital now. A cat that hasn't eaten for 24 hours, or a dog still vomiting after one to two days, should be seen promptly. Mild, stable problems can usually wait for a booked appointment.

Why is the wait so long at the emergency vet?

Emergency hospitals treat the sickest pets first, not in order of arrival. A long wait usually means your pet has been judged stable compared with others. Tell the staff right away if your pet gets worse while you wait.

What's the difference between vet urgent care and an emergency vet?

Urgent care treats problems that need attention soon but are not life-threatening, such as ear infections or minor cuts. Emergency hospitals handle life-threatening problems, surgery and overnight care. If you are unsure, call the emergency hospital.

Can an online vet refill my pet's medication while I wait?

Often your own vet can approve a refill without an appointment if your pet was examined recently, so ask the clinic first. An online vet can sometimes prescribe, but it is never guaranteed: the vet decides whether it is clinically appropriate and allowed. Under federal rules, human drugs such as gabapentin or trazodone, and any off-label use of an animal drug, need an in-person exam first. In Florida, a video-only visit allows up to 14 days of an FDA-approved animal drug used as labeled, with no renewal until an in-person exam.

My pet is overdue for vaccines. Is that an emergency?

Usually not, but book a visit and keep your pet away from unknown animals until then. Under the national rabies guidelines the CDC follows, a pet with a documented past rabies vaccine is generally considered current right after a booster, even if it was overdue, though state and local rules can differ. If your pet is bitten or exposed, call your vet or local animal control the same day.