) of South America. This feature tends to make canines perfectly-adapted to functioning, as does the fact that they walk on their toes (digitigrade locomotion). Canines have exceptional stamina but are certainly not capable of great bursts of speed. During Wintertime, northern species generally expand fur on their own foot https://damienjcqes.ourcodeblog.com/35888637/the-smart-trick-of-dog-skin-health-that-nobody-is-discussing