Hertzko Electronic Dog & Cat Nail Grinder with USB Charger
Works great for filing down cat nails. Unfortunately, I’m still trying to get cats use to the sound and feel of the grinder. Although it is quiet, it does make a vibration that the cats sense and are not comfortable with around their feet. They are getting better.
This worked fairly well when new but now it doesn't hold a charge long enough to get two paws done. It bogs down and stalls. Plus there is no way to replace the wheel when worn down. It should be okay for a cat though.
The sound makes my dogs both frantic so I am unable to use this product effectively. Before purchasing try putting the vacuums cleaner near your dog to see if they are bothered by the noise. It can work, just not on my 2 goldens.