I had my house inspected for termites a couple of days ago by an experienced exterminator. No termites, as usual, thankfully. While he was here, I asked him how the mice were making it all the way up to my attic, just as we have discussed here in another thread. Once he got outside and saw my exposed downspouts he said with all confidence that they can climb up my downspouts, especially since I have "leafguard" gutters (hooded gutters) where they are protected from predators. He said I need to cover my downspout openings at the bottoms with hardware cloth.
Can mice actually do this?
Can mice actually do this?