Q: My neighbor has four cats, and they're constantly coming into my yard to do their business in my vegetable garden. Is there any way to stop that? I've talked to my neighbor about it, and she's even ...

DEAR JOAN: Animals are using my yard as a litter box. There are multiple piles of scat from a feral cat digging around in bark mulch. The cat also sprays a rose bush. Another animal, maybe a possum or ...