I have three youngish adult cats, all arrived this year. Lulu, the first, is not fond of the others, but the two boys love each other, in fact I got Bertie because Louis kept bringing him home. My husband, who works away, has an elderly puss and we are dreading the day he might have to come and live with me due to illhealth or whatever (cat not husband, just to clarify), I can't see them getting on in the slightest!