Got a kitten a month ago...already house trained...using litter tray brilliantly..happy days...then about 2 weeks ago she started weeing (sometimes pooing) on my bed and my daughters. We have now thrown out 3 mattresses. The litter tray is still inside and another is outside. She had not ben out doors when we got her so we introduced her to the new outdoor environment slowly. She does not target any here else in the house...we try and kep the doors closed...but a brief second she is in and has done the deed. last night she peed on the bed with my 3 year old in it...I am going mad..I have washed the duvets and sheets daily...is there anything we can spray on our beds to stop this...she is not spraying...but urinating