I've been reading budget101 for over a year but just joined today. I was raised frugally and I'm thankful for it. I am not a prepper but want to live wisely therefore I do have some food in storage. One issue that I could use help with is my ten year-old cat that was diagnosed with diabetes in the fall. She gets two shots a day and urinates in large quantities but thankfully still does this in her box. I buy clumping litter from Sams but have checked local stores searching for better deal if bought in bulk. So far I've had no luck beating Sams. Does anyone have a suggestions? If I ordered online I wouldn't want my savings ate up in shipping fees.