There are far too many instances recorded of dogs and cats suffering agonising deaths and/or organ failure after using this "flea treatment". Merck MSD should stop selling this product immediately. Its a poisonous insecticide and a "3month" dose is obviously too much for some pets. My cat suffered and is still suffering severe behavioural problems caused by this, i believe from liver/brain damage, and a friend of mine had to euthanise their 6year old Labrador after it lost its previously gentle mind and attacked him and his wife.... too many "coincidences"... over £1000 of tests found 'nothing' in my George but i know Bravecto changed him, 18months on he's still the same...
PLEASE SHARE! And leave a comment if your pet suffered too...