[jesscruz]

i use good ol bleach!i usto have a pekinese and we kept her outside in ur fenced patio area that was cemented when she was shedding and i had the same problem with poo and pee smell and what i would do is spray the area first with the waterhose then take some dawn dish soap and squirt it all around the area then i would pour the bleach down, then i take a plastic broom and scrub it down just like scrubbing dishes(scrub it really well) lol....then i rinse it(the cement)really really well until you don't see suds anymore and walla the smell is gone!noone evn knew a dog had been there let alone did her buisness there. it really works and it doesn't kill the grass because by the time your done flushing the concrete down with water the bleach is diluted already. hope this helps!