I live close to the most populous city in Scotland (Glasgow), and even only 6mile (10km) out of the city there is extensive greenery. Rats and mice are very uncommon here. They are rarely seen in the city, and I live close to very large fields and open countryside.
1. These bricks are normally installed close to the roof, under the guttering.
2. If anything, the main rodent of concern would be squirrels...but they will nest in the gutters anyway so having a sealed metal box with a very small opening is likely better anyway.
I live close to the most populous city in Scotland (Glasgow), and even only 6mile (10km) out of the city there is extensive greenery. Rats and mice are very uncommon here. They are rarely seen in the city, and I live close to very large fields and open countryside.
1. These bricks are normally installed close to the roof, under the guttering. 2. If anything, the main rodent of concern would be squirrels...but they will nest in the gutters anyway so having a sealed metal box with a very small opening is likely better anyway.