This is going to sound a bit nuts. I had a Chinese Crested male who had seizures from an early age, none of his extended family had them. We had a very Old fashioned Scottish veterinarian whose first question he always asked when you went in with whatever animal, was, “When did ye last deworm s/he?” Working on his principle, I dewormed my whole gang, obviously with immediate clean up after. It stopped his seizures. In fact if i went over the 6 month mark for deworming he would have a small seizure. He always came to me when he felt it coming. Consequently after a severe self butt kicking, i got back with the 6 monthly program. I had him until he was about 14 years, and the only time he had a seizure was if i was late deworming. I don’t use Panacur as I think the vast majority of species of worm just laugh at it now. There are much better ones on the market. It may or may not work, but as your dog needs it done regularly anyway. I strongly advise giving it a go with a strong dewormer. Obviously follow the instructions as dewormers are poisons, we just use them in a controlled manner. I sincerely hope this helps your baby. I have a strong spot for mini-Dachshunds, i have a 22 year old and 2 nineteen year olds, I lost their mom 18 months ago at 21 1/2 yrs. best wishes with your baby.