[header] How to keep your camera sensor cleaner [title] Be sure to vacuum your camera bag. [step] Your vacuum cleaner should have a' wand' to help with that and get to the nooks and crannies. If you have the right type of camera bag, wash it as well. 
Animal hair can be very pervasive, so if you have pets, you will probably want to be that much more vigilant about it. [title] Be extremely careful about changing your lens.