Heterochromiahttps://www.vetnurse.co.uk/f/nonclinical-discussions/18350/heterochromia We had a collie cross in today with heterochromia, when he was under anaesthetic I noticed that the blue eye took longer to go down than the brown eye but it lost it&#39;s blink reflex first. Anyone ever had this before? Was it because of the heterochromiaen-USTelligent Community 10Re: Heterochromiahttps://www.vetnurse.co.uk/thread/133361?ContentTypeID=1Wed, 25 Jul 2012 21:56:38 GMT1a0763ec-3885-442c-853e-6cef656dfec5:dbcd38c6-5670-43d5-9698-2655f9f197a1Julie-Anne Wilson<p>Nobody seen this? &nbsp;Damn, I wasn&#39;t sure if it was normal or not.</p><div style="clear:both;"></div>