I understand what you are all saying about not invading their space in their beds. But I trim the dogs' nails with an electric Dremel while they are resting on one of the day beds in the family room. Though it hasn't always been this way, my guys are so relaxed that they both sleep through the nail-trimming process!
To get to this no-big-deal-stage, I followed an effective conditioning technique I watched online - the video was by PediPaws (if interested, go to YouTube, search PediPaws Instructional Video). In less than a week, each dog went from being a total drama king about anything touching their nails, to acting like a cruise ship tourist in the day spa on a much-needed vacation.
When I decided to try to do their nails myself, several years ago, and being a sissy about potentially ciutting the qwick with nail clippers, I bought the PediPaw. A nice beginner's tool (again, the online video was terrific), but I quickly realized it wasn't powerful enough to stand up to the tough nails at the end of eight Greyhound paws. I upgraded to a rechargeable Dremel knock-off that died within a year. Hubby bought a corded Dremel for me, which works fine, though it tethers me to an electrical outlet. If I were to buy another one, it would be the rechargeable Dremel.
Reading these posts will certainly make me on-guard if I ever trim any other dog's nails, for sure. Thanks for the info, and I am glad everyone is going to be okay.