YESS!!! id keep him in for a few days and say hes had to have his stomach pumped and then ask her what shes been feeding him id then tell her i want half the money for the vet bills every time you have to take him to the vets because shes feeding him stuff he shouldnt be eating ... id also then say hes on a special diet aswell, tell her you have to feed him royal canin sterilized food as everything else gives him a bad belly (you can only get this in pets at home) so she cant say shes nipped to the shop and got the same food