A hunter spotted a cow elk with misshapen hooves in Colorado, but what might have caused it remains a mystery. Screengrab of Tyler McKinley's post in Colorado Elk Hunters Facebook group A hunter ...

Farmers are shown how to trim the hooves of their cows at Red Hill in Limuru in 2016. [File, Standard] Hoof trimming is key in the prevention of lameness in animals such as cattle, sheep, goats, pigs ...