A few months in, we tried some pacifier grips so we could literally attach the pac-ees to the kids because they were always getting lost or falling on the floor. What a pain. We tried a couple brands of pacifier clips but only one brand had the right kind of connection to connect to the Philips Avent Pacifier and a sturdy metal clip. We found the BooginHead Pacigrip which we LOVE!! They are so awesome and they have withstood a lot of abuse over the past year. You'll see from the picture that it has a thin connector that feeds through the small holes of the Soothie.
Works like a charm!!! Brilliant!! LOL