
It seems a bit over the top to me. An MRI scan will cost you over £1000 most likely. When one of my dogs started having fits the vet said it could be epilepsy without known cause or it could be a brain tumour. The only thing an MRI scan would show would be if he had a brain tumour, and if he did, there wasn't much we could do about it as brain surgery would cost thousands and would only prolong life by perhaps 6 months. So he actually recommended to NOT have an MRI scan done, and instead we went down the route of trying epilepsy medication -but only once the dog had frequent fits, once a week or more -if they're not frequent you don't usually need to medicate as they could happen just once every few months or so. This was over 2 years ago and my dog is absolutely fine. Bit tired but we think that is the medication, bit forgetful, otherwise he has a normal life. The medication stopped the fits. The only time he's had one since being on medication was when he was neutered as he started fitting when they put him under anaesthetic.