Don’t waste. Your money
These things are awful. I’ve tried them on three different dogs, and they just don’t cut well.  Fur gets stuck/caught in the guard constantly and ends up pulling, making my dogs even more wary of getting clipped.  They are decently quiet and the charge lasts, but you’ll need the extra runtime ‘cause you’ll be there forever trying to get them to cut the dog’s hair.
Rating: 2 stars