Injury. Booklice feed on molds and will overrun cereals and similar materials that support mold growth. Their presence, therefore, is a nuisance and can render some foods unfit. The starchy paste of wallpaper and books also can support mold growth or may be attacked directly by booklice.
Special Notes. In young dogs, hip dysplasia usually is caused by conformational abnormalities that cause a âpoor fitâ between the head of the femur and the pelvic acetabulum, which in turn causes laxity of the hip joint.
Early onset cases of hip dysplasia usually develops after four months of age. In young dogs, there is a laxity or joint looseness that develops as the dog grows. For later onset cases, the cause is usually due to a form of arthritis called osteoarthritis, which causes the joint cartilage to deteriorate.arly onset cases of hip dysplasia usually develops after four months of age. In young dogs, there is a laxity or joint looseness that develops as the dog grows. For later onset cases, the cause is usually due to a form of arthritis called osteoarthritis, which causes the joint cartilage to deteriorate.