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Seizures in dogs
Quick answer
A **generalised seizure** involves collapse, rigid or paddling limbs, drooling, and loss of awareness. **Keep your dog safe, time the episode, and call your vet afterward** — or immediately if a seizure lasts over five minutes, repeats in clusters, or follows toxin exposure. Tremors from fear or cold are different from true seizures.
Key takeaways
- Dogs are usually unconscious during generalised seizures and do not feel pain in the way we might imagine. They may be confused, tired, or hungry after the episode — the post-ictal phase.
- Yes — low blood sugar in toy breeds, toxins, and congenital conditions can cause seizures in puppies. Any seizure in a puppy needs prompt vet assessment.
- A seizure lasting over five minutes, or seizures back-to-back without full recovery between them. This is an emergency — phone your vet or emergency clinic immediately.
The full guide
Causes, symptoms, treatment options and when to call your vet — in the complete plain-English guide.
Frequently Asked Questions
- Are seizures painful for dogs?
- Dogs are usually unconscious during generalised seizures and do not feel pain in the way we might imagine. They may be confused, tired, or hungry after the episode — the post-ictal phase.
- Can puppies have seizures?
- Yes — low blood sugar in toy breeds, toxins, and congenital conditions can cause seizures in puppies. Any seizure in a puppy needs prompt vet assessment.
- What is status epilepticus?
- A seizure lasting over five minutes, or seizures back-to-back without full recovery between them. This is an emergency — phone your vet or emergency clinic immediately.