/b/veterinary-news/posts/new-research-sheds-light-on-pain-associated-with-canine-chiari-like-malformation A new study published this week in the Journal of Internal Veterinary Medicine has found that canine Chiari-like malformation (CM) can cause significant pain and impact on activity, temperament and sleep 1 . Lead author Professor Clare Rusbridge,en-USTelligent Community 10