10 Signs Your Dog Needs Emergency Care Right Now
Dogs are masters at hiding pain, and by the time symptoms are obvious the situation may already be serious. According to veterinary emergency data, respiratory distress, trauma, and poisoning account for over 60% of canine emergency visits. Knowing these 10 warning signs can help you act fast — before a treatable condition becomes a crisis.
1. Difficulty Breathing
What it looks like: Gasping, wheezing, extended neck, flared nostrils, blue or grey gums, open-mouth breathing at rest.
Why it's urgent: Oxygen deprivation can cause brain damage within minutes. Causes range from airway obstruction and allergic reactions to heart failure and pneumonia.
Act immediately: Keep your dog calm, avoid any physical restriction around the neck, and get to an emergency vet right away.
2. Uncontrolled Bleeding
What it looks like: Blood that won't stop after 5 minutes of firm, direct pressure. Bleeding from the nose, mouth, or rectum. Coughing up blood.
Why it's urgent: Significant blood loss leads to shock. Internal bleeding may not be visible — watch for pale gums, rapid breathing, weakness, and a distended abdomen.
What to do: Apply pressure with a clean cloth. Don't remove it — add layers if needed. Transport immediately.
3. Bloated Abdomen with Retching
What it looks like: Swollen, tight belly. Trying to vomit but producing nothing (or only foam). Restlessness, pacing, drooling, looking at their belly.
Why it's urgent: This is likely gastric dilatation-volvulus (GDV), where the stomach twists on itself. Without surgery, GDV is fatal within hours. Large and deep-chested breeds — Great Danes, German Shepherds, Standard Poodles, Weimaraners — are most at risk.
Act immediately: GDV cannot be treated at home. This is a surgical emergency. Start a triage and get to the nearest emergency vet immediately.
4. Seizures
What it looks like: Falling over, stiffening, paddling legs, drooling, loss of bladder/bowel control, unresponsiveness. May be preceded by anxious behaviour.
Why it's urgent: A single brief seizure (under 2 minutes) may not be an emergency but needs veterinary follow-up. Seek emergency care if:
- The seizure lasts longer than 3 minutes
- Multiple seizures occur within 24 hours
- Your dog doesn't fully recover between seizures
- It's your dog's first ever seizure
What to do: Don't restrain your dog or put anything in their mouth. Move objects away to prevent injury. Time the seizure. Film it if you can — this helps the vet enormously.
5. Collapse or Inability to Stand
What it looks like: Sudden weakness, legs giving out, falling over, inability to get up, unresponsiveness.
Why it's urgent: Collapse can indicate heart failure, internal bleeding, spinal injury, toxin ingestion, or a severe metabolic crisis. Even if your dog seems to recover quickly, this warrants urgent evaluation.
6. Suspected Poisoning
What it looks like: Sudden vomiting, drooling, stumbling, tremors, seizures, diarrhea, or collapse after possible exposure to a toxin.
Common culprits in Canadian homes: Chocolate, cannabis edibles, xylitol (sugar-free gum), antifreeze, rodent poison, medications, and certain houseplants.
What to do: Identify what was consumed and when. Do NOT induce vomiting unless directed by a vet. Start a triage with as much detail as possible. See our full Pet Poison Control Guide.
7. Straining to Urinate
What it looks like: Frequent attempts to pee with little or no output, crying while trying, licking the genital area, visible pain.
Why it's urgent: A complete urinary blockage can cause bladder rupture and fatal toxin buildup within 24–48 hours. Male dogs (and especially male cats) are most at risk.
8. Severe Vomiting or Diarrhea
What it looks like: More than 3–4 episodes within an hour, blood in vomit or stool, projectile vomiting, signs of pain, lethargy between episodes.
Why it's urgent: Rapid dehydration, especially in puppies and small breeds. Bloody GI signs can indicate a foreign body, parvovirus, poisoning, or GI ulceration.
When it can wait: A single episode of vomiting in an otherwise alert, playful dog is usually not an emergency.
9. Eye Injuries
What it looks like: Squinting, excessive tearing, visible wound on the eye, swelling, cloudiness, protruding eye, rubbing at the face.
Why it's urgent: Eye injuries can deteriorate rapidly. A puncture wound or proptosed (popped out) eye needs surgery within hours to save vision.
What to do: Prevent your dog from pawing at the eye (use a cone if available). Do not attempt to remove foreign objects. Keep the area moist with saline if possible.
10. Heatstroke
What it looks like: Excessive panting that doesn't stop, thick drool, bright red gums, vomiting, stumbling, collapse. Body temperature above 40°C (104°F).
Why it's urgent: Heatstroke can cause organ failure and death within 15 minutes at extreme temperatures.
What to do: Move to shade/air conditioning. Apply cool (not ice-cold) water to the belly, paw pads, and ears. Offer small amounts of water. Transport to the vet immediately — even if your dog seems to recover, internal organ damage may still be occurring.
What to Do Next
If your dog is showing any of these signs:
- Start a free triage on PetEmergency.ca — describe the symptoms by voice or text
- Get an instant urgency assessment
- We'll connect you with the nearest on-call emergency vet
- The clinic receives your triage report before you arrive
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