Allergies fleas ticks etc etc. Take your cat to a vet clinic
Why would bald spots be appearing on my cat?
male pattern baldness. Ok, could be something else like ticks, fleas, skin infection etc.
It sounds like he is scratching himself a lot. Could b fleas ticks, or u should consult a vet. Maybe an allergy to something
Even the hair hates it and wants to leave!