https://www.vetnurse.co.uk/f/nonclinical-discussions/14215/piriton-dose-needed Aargh help please! Can anyone give me the dose of Piriton for a 8kg dog, I am not at work this weekend and Milo is licking and chewing constantly, despite his skin being perfectly pale, un-inflammed pink! It&#39;s driving both of us mad and we&#39;re movingen-USTelligent Community 10https://www.vetnurse.co.uk/thread/116780?ContentTypeID=1Sat, 09 Jul 2011 08:57:19 GMT1a0763ec-3885-442c-853e-6cef656dfec5:cd157f37-d993-4b3e-b054-da06c73cfd7dEmma Purnell<p>If you have the 4mg tablets then the initial dose tends to be just a single tablet twice daily for a dog that size. There is a large safety margin though - my 5kg dog has been prescribed up to 3 tablets twice daily at his worst!</p><div style="clear:both;"></div>