Many burrowing animals stock up on food; chipmunks gather nuts for future use. They’ll tear up your grass, shrubs, trees and gardens. If there are noises in your attic, it’s probably squirrels or raccoons nesting. Stopping digging animals is accomplished by placing an obstruction in the way so that the digging is unable to proceed. In addition, a common job that I deal with at least once a week is a case in which an animal has died under a house, and is now causing a huge odor problem. These animals can show themselves by night or by day, and they live in all types of settings and climates. There is at least 2, and I can hear scratching, and gnawing, especially after the sun sets. Cementing would be a waste since they'd just dig next to it. Animal Holes Favorite Answer. I have had woodchucks next to the foundation and under the AC … Exclude Animals with Wire. It's hard to live trap if you don't know what it is. Bluejays bury peanuts and other treasures, then return days or weeks later to dig them up. This method is the gold standard of the prevention of den diggers like groundhogs and skunks. If you have noticed digging under your deck or porch, small patches of torn up grass, and a distinct odor, it’s most likely a skunk. I have a lot of squirrels but I don't think they live under ground. I have an addition to my house, it's simply an extra room added on to the house, and it has no basement. The ground around the house needs to slope away from the foundation. I believe I have something living under my slab. I have an addition to my house, it's simply an extra room added on to the house, and it has no basement. Do it yourself: Visit my How To Do Wildlife Prevention Repairs page for tips and advice. Around my house the culprit was chipmunks. Patches of grass may be torn from the ground. There is an animal digging holes next to the foundation of my home, possibly skunk. How to construct your own shed barrier to keep animals out. And while they’re busy, they can also cause damage to your foundation or crawl space, too. Moles, pocket gophers, ground squirrels and prairie dogs are all animals that live in underground burrows and may damage your yard or garden. Diagnosing (Identifying) Holes in the Yard Sometimes many heads are better than one when it comes to solving a problem. I have a problem. Groundhogs and other animals have learned that tunneling under a structure provides them a very nice habitat. Fairly deep burrows against the foundation. From The Garden Forum: I live in a mobile home and now that the snow has melted I see several 2-3 inch holes close to the houses foundation (skirting).