*shudders* Bwah...Good find, Jo! All the ones I'd found only mentioned mammals. Some tough reading though, gives me the heebie jeebies.
Urgh, everything I find half say surgery half say injections. But, if the medication doesn't do it (not sure how we'll tell, I guess more feeling her up) we can always do surgery later! Seems like going the injection route first will be less stressful on her. *crosses fingers*!