For the first time, I built a raised bed. I put down weed-blocking material, added topsoil, small drainage stones and multipurpose compost (at the top). And planted an evergreen. Much to my dismay the soil was dug up in various spots and the blocking material was torn. Every night, the same thing. Sometimes the holes are 4in deep. I suspect a fox. What to do please? — Bernadette

Someone once described the process of creating a garden as akin to a game of snakes and ladders. Certainly it’s never as straightforward as we’d like. It could indeed be a fox. These nocturnal animals can cause damage to lawns, flower beds and compost heaps by digging them up overnight, either in search of earthworms, insects and larvae to eat or as a way to bury (or cache as it’s known) a glut of food for later use. It’s also possible that it might be living in your garden or that of a neighbouring property. Alternatively it might be a badger, another wild animal that’s also fond of digging up flower borders and shrubberies in search of tasty larvae to eat. Other possibilities include squirrels, rats, or even cats.

Look out for droppings nearby, which will help to identify it. Another way to find out is to fix a small waterproof wildlife camera with night-time vision in place nearby to film it (livingsocial.ie have one listed for €44.99). You could try using strong-smelling chemical repellent sprays that are available from most garden centres. Prickle strips and infrared devices connected to a garden hose and triggered by motion are also available, although these vary hugely in their efficacy.

If the damage continues, then I’d suggest getting in contact with Barry Nolan of Wildlife Management Services (wildlifemanagement.ie) who uses a variety of humane methods to rid gardens of unwelcome furry visitors.