https://www.vetsurgeon.org/f/clinical-questions/12484/frontline-applied-to-rabbit We had a rabbit left with us thanks to the RSPCA washing their hands of it a couple of weeks ago. A local rescue managed to foster it but the new &#39;owner&#39; took it upon herself to apply a cat Frontline dose for fleas that were not there when we had himen-USTelligent Community 10https://www.vetsurgeon.org/thread/69619?ContentTypeID=1Wed, 15 Aug 2012 10:56:43 GMT146601cc-3922-4be7-9974-7e1d4e45a66b:30dfdaec-6444-4b97-97d7-f17f10f7e86bMark Rowland<p>I know. If I had a penny.................... Le sigh. All the best</p><div style="clear:both;"></div>https://www.vetsurgeon.org/thread/69618?ContentTypeID=1Wed, 15 Aug 2012 10:46:27 GMT146601cc-3922-4be7-9974-7e1d4e45a66b:b03ab424-ea28-4e49-9776-c440fbd8fc05Bob Russell<p>Many thanks!&nbsp;</p> <p>It is wonderful that the owner gets in a strop because she poisoned the rabbit!&nbsp;</p><div style="clear:both;"></div>https://www.vetsurgeon.org/thread/69617?ContentTypeID=1Wed, 15 Aug 2012 10:27:59 GMT146601cc-3922-4be7-9974-7e1d4e45a66b:e655934d-3efe-40c4-8a6d-eb7174fe81c9Mark Rowland<p>Hi. Seizures may occur several days after intoxication. If seizures start the prognosis is guarded. Supportive care is indicated now for a further few days ( fluids syringe feeding etc). The LD 50 for dermal application is about 350mg/kg. sounds like you are doing great so far. Goodluck</p><div style="clear:both;"></div>