7 Signs Your Dog Needs to See a Vet Immediately

7. Seizures, Tremors, or Loss of Coordination

Seizures are sudden bursts of abnormal brain activity. Even one seizure warrants a vet visit — multiple or long seizures are life-threatening emergencies.

Signs of a seizure:

• Sudden collapse
• Jerking, paddling, or twitching
• Loss of consciousness
• Drooling or foaming at the mouth
• Involuntary urination or defecation

What to do:

• Stay calm — keep your dog away from stairs or sharp objects.
• Do NOT touch their mouth — they won’t swallow their tongue, but you could get bitten.
• Time the seizure — if it lasts more than 2–3 minutes, it’s an emergency.
• Afterward, keep your dog warm and quiet, and go to the vet immediately.

Possible causes:

• Epilepsy
• Toxin ingestion
• Low blood sugar
• Brain tumor or trauma
• Infectious disease

Bonus: Other Red-Flag Symptoms That Need Vet Attention

Even if they don’t seem “urgent,” these signs can point to serious illness:

• Persistent coughing or gagging
• Pale, yellow, or blue gums
• Sudden blindness or dilated pupils
• Excessive drooling or pawing at the mouth
• Continuous shaking, whining, or pain
• Open wounds or swelling after injury

When in doubt, it’s always safer to call your vet. They can tell you whether it’s urgent or if you can monitor at home.

What to Do Before You Reach the Vet

Having a basic dog emergency plan can save precious time and possibly your dog’s life.

Prepare in advance:

• Know your nearest 24-hour emergency vet clinic.
• Keep your dog’s medical history and medications in one folder.
• Store emergency contacts on your phone (vet, poison control, animal hospital).
• Have a pet first-aid kit ready: gauze, saline, digital thermometer, hydrogen peroxide (for safe use under vet guidance).

When to Call the Vet vs. Go to the ER