In this case, a military working dog- “Admiral” Dollar- broke off one of his canine teeth and needed a root canal. After the U.S. Army Veterinarian put the dog under anesthesia, Dr. Chelsea Allen completed the root canal just like she does on human teeth. While in dental school, both doctor Allens took a Zoo Dentistry elective class at the Louisville Zoo. They had the opportunity to work on a polar bear and a snow leopard’s teeth!  Click image to see the results