Hi again, and thanks for your additional information.
Because your cat is overweight, she can't properly groom in this area (my cat has the same problem), so it's up to you to help keep this area brushed/combed and clean. The base of the tail is a popular area for a condition called 'stud tail' to occur, which is evidenced by scaly, scabby, sometimes waxy, greasy, yellowish patches of skin with little particles of black hardened skin oils present. This is caused by overproduction of the sebaceous (oil) and scent glands in this particular area.
http://www.fabcats.org/acneandstudtail.html
As long as there's no visible open sores or oozing and irritation in this area, try a dry shampoo (see below) or other grooming products to spray on your cat to help keep her fur clean and hydrated since she can't reach to clean it herself. Adding essential fatty acids to her diet will also help, and brushing/combing daily, will help bring natural skin oils to the surface. These products from Drs. Foster & Smith should help:
http://www.drsfostersmith.com/product/NavResults.cfm?N=2002+113734
The Grizzly Salmon Oil spray should help with the condition of her coat, and check out all the other products under skin/coat care and grooming, including waterless shampoo.
I would also first have the vet check out your cat's skin in this area, to make sure it's not caused by a systemic problem in her body and doesn't need a prescription medication to help clear it up.
Good luck! I hope my suggestions have been helpful.
Cher
Edited by Jessesmom on January 13 2007 at 9:49 AM
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