https://www.vetsurgeon.org/f/clinical-questions/24959/conundrum-probable-case-of-onion-poisoning Saw a 5.5kg min Dachshund late afternoon last Thursday presented with vomiting, yellow diarrhoea 4 days and profoundly anaemic - PCV = 13.5% but remarkably bright considering. We put it on an IV Hartmanns and did some bloods: mildly raised Tbil and markeden-USTelligent Community 10https://www.vetsurgeon.org/thread/166821?ContentTypeID=1Mon, 17 Oct 2016 22:55:21 GMT146601cc-3922-4be7-9974-7e1d4e45a66b:8ad2f558-c38c-458d-b1e6-10f05cdc645agrumpyoldman<p>I have only ever seen heinz bodies in a cat , it was a post c/section queen , I thought it was a post op bleed initially but nothing on the ultrasound ,PCV 10% white as a sheet weird red cells on the smear were bubbled and blistered ,had to look it up . Spoke to the owner who was at this point getting very shitty about the &quot;post -op &quot; problem and asked if the cat ate anything unusual and she said bizarrely that it loved the taste of fried onion rings left over from their take-aways, they thought it was funny watching her eat them.It recovered very quickly with dexafort and pred. Never seen them in a dog though. &nbsp; &nbsp;</p><div style="clear:both;"></div>https://www.vetsurgeon.org/thread/166816?ContentTypeID=1Mon, 17 Oct 2016 22:10:00 GMT146601cc-3922-4be7-9974-7e1d4e45a66b:96681e4b-d523-4c36-82ef-672663057a19Eilidh Corr<p>A few random thoughts ... That&#39;s a pretty dramatic improvement in PCV in the timescale. Surely if it had been symptomatic for a few days and its PCV was down to 13 it should have looked more strongly regenerative? Any pyrexia? I&#39;d taper the preds and see what happens - not a lot of alternatives. You know what they say about never letting anything die without giving it steroids ...&nbsp;</p><div style="clear:both;"></div>