Isnt it spelt Bichon??

I think you may have to join,guest. Are you saying she still has the same symptoms,which is usually impacted anal glands,but she has had them removed?
I find the best remedy for anal gland problems are raw meaty bones :) Such as RAW chicken wings,necks,pork/lamb ribs etc. They make the poop firmer so they naturally express the glands on the way out! But your dog doesnt have any glands,right? Oi !! I'm confusing myself here :o
Do some research on it first however.
Please join so you can give a little more detail :)
Edited,changed R.E to confused :) Sorry, people who spell their breeds name wrong is just a little pet peeve of mine :)