Weasand clip

A weasand clip for closing the flexible tubular weasand of an animal, the clip comprising a unitary piece of flexible plastic material, the clip having a base of generally C-shaped configuration with an open end, in an open position of the clip;

• the base having an outside wall, an inside wall facing toward an interior region of the base, and a pair of first and second locking ends at an open end of the base adapted for locking engagement for holding the clip as a closed ring in a locked position;
• a first and second set of flexible teeth integrally formed with the inside wall of the base on opposite sides of said interior region, the flexible teeth projecting into said interior region and adapted for interlocking when the clip is held in a locked position;
• the base further including a leading edge at an end of the base conforming to the C-shaped configuration of the base at an end thereof away from which the teeth project;
• and a knife edge formed integrally with and projecting away from the leading edge of the base, the knife edge being sufficiently sharp and positioned so as to break sinews and membranes present along the exterior length of the weasand when the clip is held in its locked position around the weasand and pushed with a single stroke along the length of the weasand with the interlocked flexible teeth trailing the knife edge.