Do you guys clip your cats nails? Betty and Crocker are both declawed in the front, but I have never clipped their back nails. Are cats like dogs and need regular nail clipping?

They have to go to the vet soon and get "dentals" so I may get their nails done while they are under because I don't think they will be to wonderful for nail clippings...

Also, anyone had their cats teeth cleaned ("dental") before? The vet recently told me both kitties need this done.

Thanks!