by Grey_Moon » Wed Jul 11, 2012 8:21 am
What exactly did the vet check for?
At a minimum---a biochemistry profile and CBC should be done. This checks organ function, immune system/blood cell status as well as key nutrient (ie calcium) levels.
On top of that, you'll want an x-ray and a gram-stain as well as a parasite check. Yeast and giardia can cause that sort of neck plucking.
Parrots who target one area excessively often have an underlying physical cause. My grey has an enlarged proventriculus and overgrown nails and thus plucks the sides of her body and down to her legs due to probably the inflammation and discomfort. She doesn't touch any other feathers on her body but that chest/back area is plucked bald.
You'll also want to check diet and see if the little one has allergies or issues with preservatives and other things.
Do not bother with the pluck no more as it is basically a very strong sedative (and some of those ingredients are NOT good for parrots). Also, the best results are obtained with clear water (I've tried every spray out there) because anything that leaves a residue or changes the texture of the feathers they see as dirt and preen and pick harder trying to get it off.
A good idea is a drenching bath every day.

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Jacko (13 year old TAG rescue and my little turkey-bird girl

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"Love me, Love my parrots"