Hound's Tooth is a peak in the Purcell Mountains of the Columbia Mountains in southeastern British Columbia, Canada. Hound's Tooth is a rock pinnacle at the end of Marmolata Mountain's northeast ridge. Both mountains are Nunataks, sticking up from the middle of the Bugaboo Glacier. The Hounds' Tooth is composed of a coarse, fractured granite.
Based on the Köppen climate classification, Hound's Tooth is located in a subarctic climate zone with cold, snowy winters, and mild summers. Winter temperatures can drop below âÂÂ20 ðC with wind chill factors below âÂÂ30 ðC.