I had to help deal with a pretty hideous situation at the weekend in which, to give the short version, an unexpected death meant that several dogs (who aren't very well housetrained at the best of times) were shut in a house for many many hours before anyone could get in to fetch them out and take them to kennels. One of the things that had to be sorted out was to wash a large quantity of bedding that was completely soaked in dog urine, which I had to bring home and do in my machine, and I think I cocked up in washing it at too high a temperature and sealing the smell into my machine. I used bio washing powder and a double quantity of that Dettol anti-bacterial stuff and washed the bedding twice, but my washing machine stank afterwards. I have since run an empty wash with more bio powder, an empty wash with a load of white vinegar, an empty wash with Dettol washing-machine deep cleaner, wiped down the whole machine with white vinegar and left it open overnight and wiped down the seals with Rug Doctor pet formula anti-urine carpet detergent and left it for hours, and the inside of the machine is OK now, but the rubber seal around the door still smells. What else can I try?? It's a newish machine and I really need to sort it!