I too, scoop into a plastic shopping bag first... I bought a small trash can at walmart to be specifically for kitty poos (it's oval and has a lid that opens by pushing a button) - it's a pretty tight seal and I dont have any problems with smell (I'm in an apartment complex and sure am not running to the dumpster every time this monster poops!).... a lot of people use either a litter locker or empty litter buckets for the same purpose, basically anything that seals pretty tightly - also, if you wait for the poos to dry and harden (like dont follow your kitty to the box and scoop immediately) you wont break open the smell as much.... I keep a stick-up air freshener in my poo-can and use trash can liners (I get a big roll of vanilla scented ones at the dollar store) to keep the can itself from smelling - I didn't used to line the can, but found it kept the odor, so it was a shot in the face when I opened it - I used diluted bleach to clean it and started using the liners and there's no problem with smells now... good luck!