Hi all, I have an 8 month old male miniature jack Russell Chihuahua cross who sleeps on the foot of my bed. Recently I have noticed little wet patches on the covers when he moves from one area of the bed to another more comfortable area. From what I can tell it is coming from his penis and it's happening while he's asleep. The liquid is clear, though, sometimes has a small yellow dot in the centre of the larger clear patch and it generally does not have any smell, apart from once or twice it's smelt of faint urine. This has only started happening over the last 2 weeks. I live in a flat so he does not have access to a garden to do his business but I have trained him to go on a mat which I clean daily. He usually goes to it very early morning while I am sleeping and late at night. I take him out twice a day where he does several marking pees. Any help and advice would be appreciated. Thanks.