Well, he is 21 lbs now, and getting taller (and bigger) every day so he didn't need the shallow puppy bowls anymore. I bought some heavy non-tip non-skid plastic bowls with a stainless liner, then I got a tool drawer non-skid liner to put underneath the bowls to make it so they move even less, and the whole contraption sits in a boot mat so that if he does spill some water it is somewhat contained by the lip of the mat.
Um... I'm not sure I want to know how long it took you to type that. It'd be easier for me to list my systems: ATARI: 2600, 5200, 7800, 400 computer, XEGS, Jaguar MATTEL: Intellivision I, II, System Changer (2600 adapter), Aquarius COLECO: