l117mm veterinary medical equipment

송아지 젖떼기 117mm 충격 방지 플라스틱 코링 송아지 젖 빨기 방지

Stopping Cross Sucking Before It Becomes A Habit A calf that sucks on a penmate's ear, navel or udder causes real damage: hair loss, infection, and in group housing a chain of copycat behaviour that spreads through the pen within days. How a nose ring weaner works The weaner sits across the muzzle, ...