Oh boy, it is really hard. We actually waited two years before we medicated Snowie for epilepsy given the frightening possible side effects of the medication. He was having one seizure every 4-6 months so our vet said only to medicate if they occur more than once a month. When he had two seizures over a weekend she said we had to medicate. We then went to a specialist vet for a second opinion who confirmed the decision to medicate. Taking that step to medicate was quite something, although now I don't regret it seeing the benefits of the medication. We have decided not to neuter Snowie (although of course will never breed him) because we don't want his hormones being changed and possibly causing more problems -- he has enough as it is! (epilepsy, allergies, slipped lumbar disc) Although this is quite different to a bitch where oestrogen has been found to affect seizures. On the other hand, if you think that there is a chance that the Bravecto played a role in her seizures, could you see if you could first limit toxins she has been exposed to and then see if there is any effect before you decide on the spay? Have you had her liver tested? From what I've read, this is the first thing to check to see if your dog has been exposed to and reacted to ingested toxins. The Bravecto material data sheet lists convulsions as a clinical sign of acute toxicity.
I don't really have anything to add. Just that I've followed your story (and will keep following) and will be hoping everything goes well for you
Wishing Poppy all the best. It must be a very worrying time for you, but it sounds like you're well prepared.
Oh Karen, I am so sorry about Poppy, but she is still your lovely girl. My nieces Labrador had seizure and lived to the grand old age of 14. Sending you both hugs xx
Karen I was so very sad for you when Poppy's seizure forced you to the decision not to breed.You were the finest example of a conscientious approach to registering and completing all the health checks.It must be such a stress watching and waiting but she's in the best of hands to keep her healthy and safe
So sorry to read about what's happening with Poppy, such a worry, but she has a loving owner who will make all the best decisions for her that you can.