A seizure is frightening, and afterwards the details blur fast - exactly when it started, how long it lasted, what it looked like. PetHealthLog lets you log each seizure the moment it ends, keep your dog's anti-seizure medication on the same timeline, and walk into the vet with an accurate history - free, with no account, and it works offline.
Start tracking - it's freeWhen a dog has a seizure, the minutes around it are stressful and disorienting, and the things a veterinarian most wants to know are the first to fade: the exact start time, how long it actually lasted, what the seizure looked like, and how your dog came out of it. By the time you reach the clinic, "it was a couple of weeks ago, maybe a minute or so" is often the best anyone can offer.
That matters because epilepsy and seizure disorders are managed on patterns. How often seizures happen, whether they are getting longer or clustering, and how they line up with medication are the signals a vet uses to judge whether a plan is working or needs adjusting. A reliable seizure history is the difference between guessing and deciding.
A dog seizure log tracker turns those blurred moments into one clear record. PetHealthLog keeps it simple: it is free, it asks for no account, and it works offline, so you can record a seizure right where it happened - at home, on a walk, or in the middle of the night - while the details are still sharp.
A seizure log only helps if it is quick to fill in when you are shaken, and easy to show a vet later. Here is how PetHealthLog handles both.
Record the date and start time, roughly how long it lasted, what it looked like, and how your dog recovered. Capturing it right away means you are working from what you saw, not a faded memory two weeks later.
With each seizure on one timeline, the spacing between them becomes visible - whether they are getting more frequent, clustering, or holding steady. That is exactly the picture a vet needs to weigh the current plan.
Add each medication by name with the times it is due, mark doses as you give them, and a missed dose stays visible. Steady timing matters for seizure control, and seeing doses next to seizures keeps the whole story in one place.
Note weight to follow changes that can affect dosing, and record vet visits in the same record, so a single private timeline holds the seizures, the medication and the medical history together.
Export a clean PDF of your dog's seizure history, medications and weight to take to the vet. The appointment starts from an accurate record instead of a recollection.
Seizures in dogs can come from epilepsy or from other underlying conditions, and they range from brief and self-limiting to genuine emergencies. A seizure that lasts a long time, or several seizures in a row without a full recovery between them, needs urgent veterinary attention - that is not something to wait out. Anti-seizure medication, when a vet prescribes it, generally works best with consistent timing, which is part of why an accurate dose-and-seizure record is so useful.
PetHealthLog does not diagnose seizures, set a medication plan, or decide doses. It gives you a dependable place to record what actually happened and what you have actually given, so you and your veterinarian are looking at the same clear history. Diagnosis, medication and any change to the plan should always come from your vet, and a worrying or prolonged seizure is a reason to seek help right away.
Seizures do not wait for a good signal or a convenient moment. One might happen on a trail with no reception, at a relative's house, or at two in the morning when the last thing you want is a login screen between you and recording what just happened.
PetHealthLog stores everything locally on your device. There is no account to create, nothing is uploaded to a server, and there is no tracking. It opens instantly, lets you log a seizure or mark a dose whether or not you are online, and keeps the data yours. Because it lives only on your device, you can export a backup any time and restore it on another phone.
Free, offline, and ready the moment you open it.
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