How do you manage puppies that are being housetrained but consistently defecate in their crates? (2:45) Jul 17, 2007 By Wayne L. Hunthausen, DVM VETERINARY MEDICINE Related linksWatch more clinical videosCanine housetraining challengesHow to housebreak your new puppy (PDF) 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."