We're hitting the road with Dr. Oakley as she makes her way around the Yukon for house calls. We venture to a sled dog operation where Michelle performs routine vaccinations and exams on 26 huskies. A near fatal emergency call brings Dr. Oakley to her home clinic where she rapidly works on a dog with a face full of porcupine quills. Later, at her satellite clinic in Alaska, Dr. Oakley's improvising skills are put to the test as she turns foam piping into a wing splint for an owl named Aspen.

It's mating season and Dr. Oakley is busier than ever with a cow who can't seem to get pregnant and a tricky case of a young caribou bull with growths on his nose. This small infection could spread to the rest of the herd if it's not treated soon.