I think it's great that usually production managers start of as floor workers or assistant managers. I think a manager should definitely have a degree, but they also need experience in what they are managing.
The most common cause of head tilt is a middle or inner ear infection, or an infection or inflammation of the brain. Other causes include, hypothyroidism, injury to nerves, cancer, toxic side effects of certain antibiotics, and congenital defects. Some older dogs develop a temporary head tilt from an unknown cause.
There are a number of reasons a dog may have a head tilt. Dogs with a head tilt may also experience a loss of balance, or walk in a circle. In general, head tilt is caused by an abnormality of the vestibular system, which includes portions of the inner ear, nerves, and brain which help the body maintain balance.