Just a quick question...how can I deter my dog from peeing up against my garden furniture...one of which is a coffee table. I have a very small garden basically an oblong with no obvious divides where I could cordon off my summer furniture. I don't want to have to take my furniture in and out of my garage all.symmer or when I let him out for a wee every time. So I was just wondering if anyone knew of any deterents that have proved effective. Ps he is 18 months old.