https://www.vetnurse.co.uk/f/nonclinical-discussions/22185/rock-sulphur I was talking to my neighbors about our dogs &amp; the heat yesterday &amp; they said they use rock sulphur &amp; put it in the dog &amp; cats water bowl as its supposed to cool the animals blood temperature. Is this true &amp; safe or just an old wives tale? x en-USTelligent Community 10https://www.vetnurse.co.uk/thread/144446?ContentTypeID=1Sun, 21 Jul 2013 13:25:15 GMT1a0763ec-3885-442c-853e-6cef656dfec5:eb3f9349-fc39-4735-810c-2f1becfa495eNicola Russell<p>My aunt used to put it in her dogs water bowl, said it helped keep them cool. Don&#39;t know if it works, just seemed to make his bottom burps smelly lol</p><div style="clear:both;"></div>https://www.vetnurse.co.uk/thread/144443?ContentTypeID=1Sun, 21 Jul 2013 08:28:18 GMT1a0763ec-3885-442c-853e-6cef656dfec5:e4bea6eb-32dc-47bb-9274-668154c47a90Shoned Hawksworth<p>yup same, never heard of it</p><div style="clear:both;"></div>https://www.vetnurse.co.uk/thread/144436?ContentTypeID=1Sat, 20 Jul 2013 16:34:01 GMT1a0763ec-3885-442c-853e-6cef656dfec5:0b6e3287-ade0-430a-82fc-54c4f3c908c0Selena Carnell<p>Never heard of it.</p><div style="clear:both;"></div>