Oh no, poor little girly. I’m sorry to hear the Otic Baytril also gave her seizures. Perhaps you could ask your vet about Mometamax or Tobramycin drops for her ears. The Tobramycin is very mild, since it’s used for the eye.
Happy 3rd birthday sweet Alli! I hate she’s sick but I hope she will at least feel well enough to get a special treat for her birthday.