We have an 11 year old springer that we rehomed via our dog warden a few days ago. He isn't in the best of condition and not been very well looked after previously. He's a lovely little chap but obviously a bit anxious and unsettled. He is house trained and had plenty of walks and pee visits to the garden, so I know that's not the problem but he keeps cocking his leg on door frames and scent marking tiny amounts. He also went for my dressing gown that was hanging on the end of my bed today 🙈. Any ideas what we can do to stop him?