Good morning, I’m looking to get a 2nd opinion as to which flea and tick preventative is safest for a dog with history of seizures (5 year old golden doodle with 3 random seizures in the past year and a half.) My current Vet said NexGard is safe although, the online information states it is an “isoxazoline class drug “and caution should be used in dogs with a history of seizures or neurological disorders Anv guidance would be greatly appreciated.