Her bark is very high pitched. She really sounds like an ankle biter!!!! I can see the sheltie in her. Not so much the beagle though. . . unless there are red beagles lol. Like I said the only breed I know a lot about are labs. Thank you guys for your continuing help. I know it's probably lame to go nuts trying to figure out what kind of breed she is, because I am already attached to her. . . . But it's making me NUTS!!! Do shelties or beagles have the tendency to run off the minute the leash is dropped? She's really bad about that, and roamed off for 6 hours the other day.