I got this Model Dremel to replace an older-version that didn't have replacement parts available anymore. I actually only have a Dremel because I have a 200# Mastiff and 120# Rottie and I've had excellent success using it for their nail management. For the probably very few who will be looking to use this tool for that specific use, I think it's an excellent choice. If you haven't ever used a Dremel for that specific use before and/or if you're using on a smaller breed dog, I'd recommend going with one of the models that doesn't have quite as much power. Using a Dremel on dog nails is a skill that takes time to learn, for both human and canine. Putting too much pressure on or touching the tool to the nail for too long can easily burn your dog. Their nails heat up very quickly when using a Dremel to trim them. Short bursts with very careful attention to the temperature of the nail is the only way this can be done. Once the length has been reduced with the Dremel, use the same short bursts to smooth the bottom and sides of the nail (one of the biggest reasons I switched from manual clippers) so there are no splits in the nail that would cause further stress or damage to the nail. My dogs are constantly being rewarded with treats and praise during this process and have gotten so used to it, they hand me their paws and look forward to their sessions. So, if you're one of the unique ones like me who only needs this Dremel to do her dog's nails, in my opinion, this is an excellent product to use.
The amount of power provided is perfect and easily adjustable with only needing to place the tool at the medium strength level for trimming even the biggest of nails. There are plenty of replacement heads provided which are easy to remove and replace. The usable time of the battery is excellent and I have found no decrease in power when the battery loses it's charge. Instead it just won't work, which is fine with me. There are only two things about this Dremel that I am not crazy about, but won't change my number of starts for the review:
1) I have very small hands and this is not a tiny tool. The previous dremel I had, which was a 10-Volt which they no longer make, fit much more easily and comfortably into my hand. This one is a little clunky, but I'm learning to use it. I don't know that it would be great for super detailed work.
2) It runs warmer than I expected it to. It's not anything that makes using it uncomfortable, but was a little surprising.
All-in-all though, I'm very happy and love my Dremel and would absolutely recommend and buy again.
