Andi,
I will send Daisy, my cairn terrier to you. She can teach Maggie all about how to catch bugs. We know about every uninvited critter in our house.
When she is done, send her on to Karen. She will bark at them and hold them at bay so you can vaccuum them up. Her AKC Name is Mavrik's Daisy Red Ryder. If you look up Red Ryder it refers to the Daisy Air Rifle featured on the movie the Christmas Story and the advertising by line is "Made to git them varmits"
Editing to add, Fred and Pat have her cousin. Maybe you can borrow her too. Double Bug Catching and barking at them!