I was so excited to learn about this product. I regularly trim our 3 dogs' nails ,and one has black nails, so I thought this would be the perfect item to own. I was SO wrong. These nail clippers are poorly made, they are dull and do not cut the nail properly. The lights are bogus, on white nails, when obviously over the "quick", the light would glow green, and when just at the tip, it would either alternate colors or show red. Was totally crazy, and after doing the tip of one nail, I tossed them. They are worthless.
Walled Lake, MI