"I have been reading your blog and just had to reply.
My 8 1/2 year old black lab started having seizures in August, 2016. It took me three months but I have finally seen the pattern. Every seizure has happened with 24 to 48 hours after receiving the Heartgard Plus medicine.
Poor guy is taking phenobarbital and Keppra now. I see the emergency vet for follow up tomorrow and will be sharing my discovery. NO MORE HEARTGARD for my dog. I hope we find that he is seizure free for November and can start cutting back on the seizure medication." - Jody Smith
PS: my Golden Retriever Lola is still with us @ 14 + and has lived a happy life since I stopped giving her HeartGard products for flea & tick and heart worm more than 7 years ago!