https://www.vetnurse.co.uk/f/clinical-discussions/30615/unexplained-weight-loss-in-older-dog Looking for some advice. My old lady is 13 years old and just last night I noticed how skinny she was. Took her in to work today and she&#39;s lost at least a kilo (she&#39;s usually 12.8-13.2kg so a kilo is significant). Ran a full panel in houseen-USTelligent Community 10https://www.vetnurse.co.uk/thread/169495?ContentTypeID=1Mon, 14 Aug 2017 15:27:10 GMT1a0763ec-3885-442c-853e-6cef656dfec5:9689eade-2818-4fd4-8a1d-1e44d85b43f7enigmaticat-uk<p>We tend to use complivit.</p><div style="clear:both;"></div>https://www.vetnurse.co.uk/thread/169422?ContentTypeID=1Mon, 07 Aug 2017 21:43:03 GMT1a0763ec-3885-442c-853e-6cef656dfec5:1de19790-60fe-4547-a41e-70a6de5b43deSteph Worsley<p>I would be inclined to do some imaging to be honest just in case there is something that&#39;s causing it that wont show up on bloods</p><div style="clear:both;"></div>https://www.vetnurse.co.uk/thread/169421?ContentTypeID=1Mon, 07 Aug 2017 21:33:33 GMT1a0763ec-3885-442c-853e-6cef656dfec5:191b4719-3a55-4333-8b5a-6aff1d8ebfa7Nicola Smith<p>Have you checked urine sample. My boy had a urine infection and lost a kg and went really off, though he didn&#39;t have typical signs to make us think uti. &nbsp;Maybe worth checking.</p> <p>Most senior diets are lower calorie than adult foods so if this has been a recent food change could also be the cause. &nbsp;My boy is 9 this year but leaving him on adult food as know he would drop weight on a senior one as he drops weight at the drop of a hat.&nbsp;</p><div style="clear:both;"></div>