How are they gaining access to roof?
Do you have a tree near the house with overhanging limbs? May be time to trim some trees.
Wrap trees with metal skirts they can't climb on.
Hang big rat traps on trees.
Do you have a tree near the house with overhanging limbs? May be time to trim some trees.
Wrap trees with metal skirts they can't climb on.
Hang big rat traps on trees.