My little boy, Shadow, has been licking off his hair towards the back portion of his body. He has been doing this since the onset of the cold winter. I feel that it may have something to do with the home being dry and not using a humidifier. He eats and plays well. There have been no new distrubances to the home.
This could be an allergy, stress, anxiety, skin condition etc.. This should be checked by your vet. vetcare