Aim for about 20 pounds (9.1 kg) of weight to prevent the strongest adult raccoons from getting in. [substeps] You could also purchase trash cans with latches or locks if they're within your budget.
[header] How to get rid of raccoons [title] Secure trash can lids. [step] Use a rope, chain or bungee cord to tie the lid into a secure position. Alternatively, you could weigh down the lids with weights, bricks, or other heavy objects.