Neatsfoot oil is a yellow oil rendered and purified from the shin bones and feet of cattle. "Neat" in the oil's name comes from an Old English word for cattle. Neatsfoot oil is used as a conditioning,

Mink oil is an oil used in medical and cosmetic products. Some of the cosmetic products that it is an ingredient in have to do with skin or hair products. It is obtained by the rendering of mink fat w