all 2 comments

[–]PCDuranetMOD - ACTIVE IN INDUSTRY 4 points5 points  (0 children)

Rats make holes that size and kick out dirt. See this and set traps or set up a trail cam to see exactly what it is.


[–]Americanpestservices 0 points1 point  (0 children)

Could be a Norway rat. They like to tunnel around foundations like this.