What can I do to wash my Uggs?

uggs are hard to clean. i have those really light brown almost white uggs and they are so hard to keep clean. it's a constant fear of getting something on them haha. when i got them i got them for the winter and the people told me i shouldn't wear them in rain or snow, which was completly comfusing to me since it is basically a winter shoe. i bought the cleaning kit for the uggs. i believe it was around $20. it comes with fragrance you spray in the boot, cleaning spray, and brushes, ect. you sould buy it. you can get it off the ugg site, amazon, ebay, or a shoe/ugg store. i got mine at journeyz. hope i helped :)