Annabelle saw Dr Romero, Thatch's pretty doctor, today. Dr Romero flushed out her nasal passages and gave her a prescription of Clavamox. Since we do not know if the upper respiratory infection is back or if it's the dirt and dust allergies, we want to keep her healthy for the dentist.
By the way, Nursie, you were right and I was misinformed: a specialist will do Annabelle's dental work.