Dear friend,.
I am sorry your girl is having trouble.
It sounds like Alopecia:
http://www.cathealth.com/psychalopecia.htm
This is an OCD disorder that is caused by stress, boredom or allergies.
If she eats dry food that may be the culprit. PLEASE READ:
http://www.catinfo.org/
http://www.naturalbalanceinc.com/catformulas/allergy.html These brands below, are well-recommended and contain nothing artificial, plus, contain meat as the first, or within the first three ingredients: Wellness (http://www.oldmotherhubbard.com/ Felidae (http://www.canidae.com/ Innova (http://www.naturapet.com/display.php?d=inn-home Newman's Own Organics (http://www.newmansownorganics.com/pet/home/ Natural Balance (http://www.naturalbalanceinc.com/catformulas/NB_CatCanned.html
If she is stressed try Feliway:
http://www.petplace.com/drug-library/feliway/page1.aspx
She can take a quarter of a chlor-trimeton every 12 hours:
http://www.petplace.com/drug-library/chlorpheniramine-maleate-chlor-trimeton/page1.aspx
You can make her a tube top from an old shirt sleve so she cannot reach the area.
Please let me know how he is doing.
I hope all will be well.
Warmest best wishes,
Terri
Feline Healthcare Expert
Expert in feline health and behavior. 20 years experience with cats.