Fishy Flavoured Olive Oil

Does anyone have any magic remedies for removing vegetable oil from K9 fur? I have a small problem and I don't think I am going to get much help in this department from him indoors. When he gets back. He went off earlier this morning dressed up in his suit, smelling funny and at great pains to keep me away from his suit which has just returned from the cleaners after my last attempts at accessorising it with the odd bit of dribble and dogs hair. He was also singing a lot which is always worrying. Yesterday was recycling day and there were loads of black boxes outside of gates up and down the village and to be honest I nearly ran out of wee! But not quite, so all worked out well. Everybody has black boxes with lids, except The Owner, who does have a black box, but also a green box with holes in the bottom to let water and other extraneous substances run through. Now his green box is what he keeps all his tins in. Tins, unless properly cleaned, dribble all kinds of things and as The Owner can be a little lacking in such matters from time to time, these all kinds of things tend to dribble out of the holes in the bottom of his green box. Come recycling day the area of grass where the green box is kept is always worth having a bit of a sniff and a lick. As normal, last night the green box was left down by the gate and not retrieved and put back where it belongs. This is normal and he waits until I have wee'd up it a few times or until someone in the village frowns very loudly at him. So today I have been left unsupervised whilst he has gone swanning off to heaven knows where so after I had enjoyed a good sniff and a lick at the grass where the green box is kept a brainwave hit me! Maybe I could roll in it too!!!!! So I did. Rolling in fishy olive oil is not to be recommended (unless you are a fish getting into a tin I suppose), it clogs the fur terribly and even a roll in a good dollop of badger poo hasn't got rid of the smell or the sensation of fishy flavoured olive oil. I clambered up on the sofa that I am not allowed on and tried to rub it all off on there but it is no better. I may try his bed later if I can get no relief from it all. I wonder where he has gone?