Lice manifested the animal mostly on debilitated, old, run-down, malnourished or poorly cared and in dirty areas.
Hoofrot attach in manure and infected feet, injury to the skin between toes of the animals.
Roundworms often passed from parents to offspring or shortly after birth through her milk. Through ingestion of worm eggs from the feces of an infected animal.
Mastitis can affect the animals through the act of process when the mother experienced inflammation of breast tissue (bacteria dwelling in a swollen, infected breast) or experiencing and nursing it to the young animals,it affects the condition of the young.
Ticks is transmitted from infected one prevalent during warmer months with peaks in the spring and fall and depending on environmental conditions.