I am a student completing my clinical hours in the ED. There is a "box" that the MD sit in to chart" This is pretty open for all to see.I noticed that the physician brought a dog crate in and kept the dog a small terrier with him all day.. The dog was very good and never once barked, and everyone was picking her up.. It was pet therapy for staff, but my concern is for any patient who may be allergic to dogs and violation of the infection control policy. What would you do?