We have a built in long door mat in our hall which is made of this sort of material . Have just got the buggy in the hall to discover a wheel was encrusted with dog poo. Have taken buggy outside and disinfected the wheels but now I want to clean the mat but not sure how to properly disinfect it. It isn't obviously dirty to the eye but has obviously had dog poo rolled on it - some advice as to what to use/technique would be great as not sure what to do.