Share 'cebacus cyst'

hy i wonder if any of you have any advice my youngest ruby has had bother on her paw for the last year with a cyst she has been back and forward at the vets constantly with it flaring up they even operated and said they had removed it but it came back she wont leave it alone the collar doesnt deter her we have had to put a muzzle on her so she wont chew at her paw it goes away for a couple of wee…