If you've woken up to a tipped-over bin and garbage scattered across the driveway, you already know: Burlington and Milton have a healthy raccoon population, and they are not shy about your bins. Between the ravines, greenbelt, and mature backyards across Halton, raccoons have plenty of cover to work from — and a smelly bin left out overnight is basically a dinner invitation. Here's why it keeps happening and what actually keeps them out.
Why raccoons target your bins in the first place
It comes down to two things: smell and opportunity.
- Smell is the trigger. A raccoon's sense of smell is far sharper than ours, and it doesn't take much — old food residue baked onto the inside of a bin is enough to draw them in from well down the street.
- Raccoons are smart and strong. Their front paws are dexterous enough to work open standard clip lids, and they're persistent enough to keep trying over several nights if a bin looks promising.
- Overnight bins are the biggest risk window. A bin sitting out from the night before collection gives them hours of uninterrupted access, versus a bin brought out the morning of.
- Local geography helps them. Ravines, greenspace, and backyards backing onto trees give Halton raccoons plenty of daytime cover close to residential streets.
What actually works
- Bring bins out the morning of collection, not the night before. This alone removes most of the overnight opportunity window.
- Secure the lid with a locking bin strap. A proper locking strap holds up better over time than a bungee cord alone.
- Never leave loose bags beside the bin. Anything not sealed inside the bin is an easy win for a raccoon and doesn't require solving the lid at all.
- Store bins in a garage or shed when possible. If overnight storage isn't an option, a covered spot close to the house is the next best thing.
- A motion-sensor light near the bin area is often enough to make a raccoon move along to an easier target.
- Keep the bin genuinely clean. This is the one people skip, and it's the one that matters most long-term — a bin with no lingering food smell is simply less worth the effort.
What doesn't work (despite what you've heard)
Mothballs are the classic bin myth — they're toxic to pets and kids and don't meaningfully deter a determined raccoon. Ammonia-soaked rags and other home remedies can offer a very short-term whiff of deterrence, but they wash out or dry up fast and don't address the actual smell coming from the bin itself. And a bungee cord on its own, without a genuinely clean bin underneath it, is often just a speed bump rather than a real barrier.