Hi everyone. My name is tor and I am new to this forum. I need some advice please. I have a Siamese x called Miranda. I have had her since she was 12 weeks. She had a bit of cystitis when I first got her but that cleared up with the right medication. Anyway she is now just over one year old and 3 weeks ago we got a st Bernard puppy. Ever since then she has weed on the dogs beds. She has a litter tray that she still uses. She still goes the loo outside. She plays with the pup. Stays in the house more since he came but still weeks in the bed. I have had her wee tested but there has been no problem. She has been on zylkene, cystese and metacam but is still no better. So now I think it is behavioural. I wash all the bedding in biological washing powder. I have tried absolutely everything but nothing is working. Please someone help. This cat means the world to me.