From the Pet Sitter’s Notebook: When a Dog Has a Seizure
Few things are more frightening than watching a dog have a seizure for the first time. It can feel sudden and overwhelming, especially if you have never seen one before. It is often said that seizures are more frightening for the human than for the dog. While they look dramatic from the outside, many seizures are brief and self-limiting. Staying calm and knowing what to do can make a meaningful difference for your dog’s safety and for your own steadiness in the moment.
What a Seizure Can Look Like
Seizures do not always look the same. Some dogs collapse, paddle their legs, drool, or lose control of their bladder. Others may stare off, tremble, snap at the air, or seem confused before or after the episode. Common signs include sudden collapse, rigid or jerking limbs, drooling, vocalizing, loss of awareness, and confusion or pacing afterward. The episode itself may last only seconds or a couple of minutes, though it often feels much longer.
Some Dogs Give Subtle Warnings
Occasionally, dogs show behavioral changes before a seizure. This is sometimes called the aura phase. A dog who is usually independent may suddenly climb into your lap. A restless dog may pace or appear anxious. Some seem clingy or unsettled, as if something is not quite right. Not every dog gives warning signs, but when they do, it can allow you to move them to a safer area.
What To Do During a Seizure

Your priority is safety.
Note the start time. Duration matters. If possible, note the end time as well.
Do not put your hands near your dog’s mouth. Dogs do not swallow their tongues, but they may bite unintentionally during involuntary movements.
Move your dog away from stairs, furniture edges, or other hazards. Separate them from other dogs to prevent accidental injury. If it is safe to do so, record a short video for your veterinarian.
Some veterinarians suggest placing an ice pack or a bag of frozen vegetables on the back of the neck or cool water on the pads of their feet during a seizure, as body temperature can rise. This should only be done if it can be done safely and without placing your hands near the mouth.
If a seizure lasts five minutes or longer, seek veterinary care immediately. Prolonged seizures can affect long-term health and require urgent treatment.
Tips for Staying Calm
When something feels urgent, your body reacts quickly. A few reminders can help steady you.
Take one slow breath in and one slow breath out. Remind yourself that many seizures are brief. Focus on observing rather than fixing. Say the time out loud if it helps anchor you. Speak calmly, even if your dog is not consciously aware. It can help steady you.
Preparation makes panic less likely. Having a plan ahead of time allows you to move through the moment with clarity.
Immediately After the Seizure
When the seizure stops, your dog may seem disoriented, temporarily blind, restless, or unusually clingy. This is called the post-ictal phase and can last minutes to hours.
Keep the environment quiet. Monitor closely for another seizure. Watch carefully over the next 24 hours.
Offer small amounts of water.
Once fully alert, offering something simple and safe to eat may help, as blood sugar can drop during seizures. Always consult your veterinarian about what is appropriate for your individual dog.
It is important to watch for cluster seizures, when another episode begins shortly after the first appears finished. If that happens, contact your veterinarian promptly.
What to Track for Your Veterinarian
After the episode, document details while they are fresh. Your veterinarian may ask about food and treats given in the last 72 hours, any new foods, medications given including flea, tick, and heartworm preventatives, possible ingestion of unusual items, new plants or pesticides, and any access to human medications. Some veterinarians recommend separating heartworm prevention and flea or tick medications by about a week rather than giving them on the same day. Always consult your veterinarian before adjusting medication timing. The more information you can provide, the more helpful it will be in determining next steps.
Will My Dog Need Medication
Many families worry that a single seizure automatically means lifelong medication. In many cases, that is not true. Veterinarians often do not begin anti-seizure medication after one brief episode. Medication is more commonly considered if seizures happen frequently, often defined as more than two within 30 days, occur in clusters, last for extended periods of time, or are severe in intensity. Every case is individual. Your veterinarian will look at frequency, duration, age of onset, and overall health before recommending treatment.
Dogs with a history of seizures should also review any ongoing medications with their veterinarian, especially flea, tick, and heartworm preventatives. There are multiple prevention options available, and your veterinarian can help determine the safest and most appropriate plan for your dog. The goal is always to balance protection, prevention, and quality of life.
When to Call the Vet
Seek veterinary care immediately if the seizure lasts five minutes or longer, if multiple seizures occur close together, if your dog does not recover normally, if this is your dog’s first seizure, or if you suspect toxin exposure.
Even if the seizure is brief and your dog seems normal afterward, informing your veterinarian allows them to guide you on monitoring and whether diagnostics are needed.
Seizures are frightening to witness. Preparation, observation, and communication with your veterinarian turn a chaotic moment into something manageable.
Your pets are family. Choosing the right sitter matters.
This is the kind of care we offer Kansas City families at Loving Arms Pet Services—professional, thoughtful pet sitting and positive-reinforcement training you can trust.
