Cat food goes on top of the fridge, and that solves that problem. Now cat litter, that's another story...
Here's how we finally solved that problem. I had my husband cut a hole in the bottom of the laundry room door, big enough for the cats but much too small for the dogs to fit through. Now we can keep the litter box in there as well as the food and water for the cats. The dogs have no choice but to sniff longingly at the opening, while the cats stroll back and forth through their special "mousehole." Anne with Maddie and Titan (and their two feline friends) Cranford, NJ