Raccoon Tracks in Snow

The baby raccoons have grown up and now we have five adult raccoons patrolling our driveway. I think this became their route because we used to leave cat food out on the porch for Pompi. When the cat food disappeared, I always assumed it was Pompi who ate it, so I kept putting it out each night. One night when it snowed and I saw the only tracks around the cat food were raccoon tracks, I quit putting out the cat food. But the raccoons continue to use the route past our porch.