I have been allowing my love, Shadow

sleep with my husband and I on our bed. Here's the deal: I kind of feel it is unsanitary because I take him out everyday (more than once per day obviously) to the street to take care of his business.. he walks all over and steps on all sort of weird things

.
Even though I clean his feet every night I was wondering what your routine was with your doggie before you take him with you to your bed. Thanks!