7 Signs Your Pet Needs an Emergency Vet Tonight

1. Trouble breathing, pale or blue gums, or collapse

Watch for breathing that looks hard, not merely fast after exercise: your pet may stretch their neck out, pull their belly in and out with each breath, breathe noisily, or be unable to settle. Open-mouth breathing in a cat is especially concerning. Blue, gray, or very pale gums, sudden weakness, and collapse also call for immediate care. You do not need to identify the cause before leaving. Cornell's canine emergency guide and its guide to breathing difficulty in cats both stress prompt treatment.

What to do: Keep your pet as calm as possible, limit handling, and head to the nearest open emergency hospital. Have someone call ahead if possible. Do not wait to see whether the breathing settles down.

2. Repeated attempts to vomit with nothing coming up, especially with a swollen belly

A dog that retches repeatedly, produces little or nothing, and seems restless or has a firm, enlarging abdomen could have gastric dilatation-volvulus, often called GDV or bloat. Large, deep-chested dogs are at higher risk, but do not use breed or belly size to rule it out. Cornell explains that GDV requires immediate medical and surgical care.

What to do: Leave for an emergency hospital now and call on the way. Do not wait for the belly to become visibly swollen or try home remedies.

3. Straining to urinate or passing little to no urine

A cat that repeatedly visits the litter box, strains, cries, or passes only drops may have a urinary blockage. Male cats are at particular risk, though any cat with these signs needs prompt assessment. It can look like constipation from across the room. Dogs can also develop a blockage. Cornell calls suspected urethral obstruction in cats an absolute emergency.

What to do: If you cannot confirm that your pet is producing a normal amount of urine, seek emergency advice now. Do not press on their belly or wait for the next litter-box trip.

4. Possible poisoning

Common exposures include human medications, xylitol in some sugar-free products, chocolate, antifreeze, and certain plants. Lilies are particularly dangerous for cats. The risk depends on the substance, the amount, your pet's size and species, and when the exposure happened. A pet can look normal before signs appear. The ASPCA advises calling as soon as a potentially toxic exposure is suspected.

What to do: Call your veterinarian or ASPCA Poison Control at 888-426-4435 immediately. A consultation fee may apply. Keep the package or a photo of the label and note the possible amount and time. If your pet is having seizures, collapsing, or struggling to breathe, head to an emergency hospital while someone calls. Do not make your pet vomit or give a home remedy unless a veterinary professional instructs you to. The ASPCA warns that inducing vomiting at home can be dangerous.

5. A serious accident, bite, wound, or uncontrolled bleeding

Being hit by a car, falling from a height, or suffering a deep bite warrants prompt care even if your pet gets up and walks afterward. Internal injuries may not be visible. Bleeding that is heavy or does not stop with steady pressure is another reason to go now. Severe pain, a suspected broken bone, or an injury to the eye needs urgent assessment. Cornell's emergency guide covers hidden injuries after trauma and eye warning signs.

What to do: Handle an injured pet carefully because pain can make even a familiar animal bite. If there is external bleeding, apply gentle, steady pressure with a clean cloth while arranging transport. Move them as little as you reasonably can if a back or neck injury is possible. Call the hospital on the way.

6. A seizure that lasts, repeats, or is the first one you have seen

During a seizure, a pet may fall, stiffen, paddle their legs, or become unaware of their surroundings. Time the episode if you can. If it lasts more than two minutes, another seizure begins, or your pet does not recover normally, seek emergency care. A first seizure that ends quickly still deserves a prompt call to a veterinarian for advice on when to be examined. UC Davis recommends transport for seizures lasting more than two minutes and immediate attention for clustering or worsening seizures.

What to do: Move nearby hazards away. Do not put your fingers in your pet's mouth or try to hold them down. A short video can help the veterinarian if it is safe to take one, but getting care takes priority.

7. Sudden inability to stand or use one or more legs

This is more than a mild limp. A dog that suddenly cannot walk may have a spinal injury or another serious problem. A cat that suddenly drags its back legs, especially while crying in pain, may have a blood clot blocking circulation. Cornell describes this sudden, painful hind-leg weakness in cats.

What to do: Keep your pet quiet, support them during transport, and seek emergency care. Do not force them to walk to see whether they can “work it out.”

The seven signs cover many emergencies, but they are not a complete list. Call an emergency veterinarian promptly for repeated vomiting or diarrhea, especially with blood, weakness, or an inability to keep water down; a painful or suddenly cloudy eye; severe pain; or suspected heatstroke. Trouble breathing, collapse, severe weakness, or a rapidly worsening condition means go now. Puppies, kittens, older pets, and pets with chronic illness may need care sooner than a healthy adult with the same symptom. UC Davis advises a lower threshold for young and old pets and prompt attention when vomiting changes or blood appears.

If your pet swallowed a toy, sock, string, or sharp object, call for advice rather than waiting for symptoms. A swallowed object can cause a blockage, and you should never pull visible string from a cat's mouth or rear end. UC Davis explains the danger of these foreign objects.

One episode of vomiting in an otherwise alert, healthy adult pet that is acting normally afterward may be reasonable to monitor. A small superficial scrape or a mild limp in a pet that is comfortable and bearing weight may also be able to wait for your regular veterinarian. These are examples, not guarantees. UC Davis offers similar guidance for a single vomiting episode in an otherwise well adult pet.

Call tonight instead if the symptom happens again, your pet becomes weak or unusually quiet, there is blood, they seem painful, or you cannot tell what happened. If you are unsure whether a cat is urinating, whether a dog is retching without producing vomit, or whether breathing is difficult, treat that uncertainty as a reason to call now. An emergency team can tell you whether to come in, use an urgent-care clinic, or arrange a visit in the morning.

1. 1.Find an open hospital and call while you travel. Tell them your pet's species, age, main symptom, when it began, and whether your pet can breathe and stand. In an immediate emergency, do not delay departure while waiting on hold.
2. 2.Bring what helps explain the problem. Take medication bottles or product packaging for a suspected poisoning, a photo of anything eaten, and a list of medications your pet takes. A short video can help with an intermittent symptom.
3. 3.Transport your pet safely. Use a carrier for a cat and keep an injured dog from moving more than needed. Ask someone else to drive if you need to watch your pet.

You can search for emergency and 24/7 veterinarians on PetVet Directory. Confirm by phone that the hospital is open and can see your pet before relying on a listing. Save a local emergency hospital's number now, before you need it.

If you are choosing a regular clinic, ask how it handles after-hours emergencies. Our guide to choosing a veterinarian includes the questions worth asking before your pet needs help.