The cans I keep in my truck are for me. (Chili, beef stew, etc.) I have also started keeping an 8# bag of Eukanuba dry kibble in the back of my truck. It is covered by a shell and is inside of a plastic container. Because of the climate here (extremely dry) I expect no problems with storing it this way, but I will watch it carefully at first--due to the heat more than anything else--and rotate it regularly.

I have been meaning to get a vacuum packer for other reasons, but you and Bountyhunter are correct-once I get one I will probably seal up the kibble as well as lots of other things.

Regards, Vince