Video: Addressing nightly annoyances Mar 29, 2011 By Jacqueline C. Neilson, DVM, DACVB VETERINARY MEDICINE Veterinary behaviorist Jacqueline C. Neilson gives her recommendations for clients with 6- to 8-month-old puppies that wake in the middle of the night to go outside. Related linksCanine housetraining challengesJust Ask the Expert: Inappropriate urination: Why only at the neighbors'?More medicine videos Hot topics on dvm3605 ways to wow pet owners (and pets) 10 steps to take when a practice owner dies dvm360 sits down with Dr. Pol Ack! How do you spell that again? "Best. Veterinary Practice. EVER."