https://www.vetsurgeon.org/f/clinical-questions/11769/amorous-rabbit I&#39;m asking this on behalf of a colleague: 2 y.o. rabbit, female, spayed December 2010 has started sexual behaviours i.e. becoming more affectionate, constantly at the owners&#39; feet and friendly to strangers (she was aggressive before). This also occurreden-USTelligent Community 10https://www.vetsurgeon.org/thread/64626?ContentTypeID=1Wed, 30 May 2012 14:46:14 GMT146601cc-3922-4be7-9974-7e1d4e45a66b:68d9ae1e-4ba2-414e-89a4-299702555511Marie Kubiak<p>Oops, sorry glad you understood my typos!!</p><div style="clear:both;"></div>https://www.vetsurgeon.org/thread/64624?ContentTypeID=1Wed, 30 May 2012 14:38:22 GMT146601cc-3922-4be7-9974-7e1d4e45a66b:0a7f6986-005e-4a8e-ad48-e72abc71bf72HMC<p>[quote user=&quot;Marie Kubiak&quot;]Has she had any nexting behaviour demonstrated?[/quote]</p> <p>No nesting behaviour and not pulling fur from the dewlap.</p> <p>Thanks.</p><div style="clear:both;"></div>https://www.vetsurgeon.org/thread/64622?ContentTypeID=1Wed, 30 May 2012 14:34:15 GMT146601cc-3922-4be7-9974-7e1d4e45a66b:8b0a5814-da8b-47c6-b124-d80e6add18e5Marie Kubiak<p>I would be suspicious more of a behavioural component based on the symptoms- female entire rabbits tend to be aggressive&nbsp;rather than affectionate! Is there any vulval swelling/reddening? Has she had any nexting behaviour demonstrated? I believe Pinmoore (<a target='_blank' href="http://www.palsvetlab.co.uk">www.palsvetlab.co.uk</a>) can run assays for progesterone and a hCG stimulation test will give you a better idea of endocrine role.</p> <p>Adrenal hyperplasia/neoplasia has been reported in rabbits as an alternative source of sex hormones and additional differential&nbsp;to retained ovarian tissue if symptoms are consistent with endocrine origin.</p> <p>Marie</p><div style="clear:both;"></div>