Isabella aka Ikaru is a female DLH about 3 or 4 yrs old according to vet.  We were looking for a companion for our DLH male 12 yrs old who lost his Siamese 'sister' who died in November [they were very close & Romeo was lost without a friend].  Isabella was obviously very friendly to humans and made her self right at home.  We introduced them slowly and after a week the hissing [from Romeo] is  gone and they are getting on great. Isabella is a very affectionate lap cat and quite a 'lump' at 12+ lbs vs 7.5 lbs for Romeo. So far so good, think we made a good choice.  Ralph