Casfuy Dog Nail Grinder with 2 LED Light – 4.8V Super Powerful 2-Speed Electric Pet Nail Trimmer for Medium Large Dogs Quiet Rechargeable Painless Paws Grooming & Smoothing Tool (Dark Blue)

So glad I replaced my old nail grinder with this unit!!
My old nail grinder was a Pedi-Paw that used a rough sandpaper grinding surface and a very weak motor that ate ‘C’ cell batteries. I have a medium size dog (43 lbs., 6 years old) who I have ground her nail weekly for her entire life, so she is used to having her nails ground. This Casfuy Dog Nail Grinder has just been such a technological leap for both of us. The unit will run for roughly 3 hours per charge, but it only takes me 5-8 minutes to grind her nails, so I will only have to charge twice a year. The grinding wheel is permanent diamond cutting surface which works very quickly and the LED lights really help you to see what you are doing. The motor is not that loud and the diamond grinding surface is so efficient, I only grind on the lower motor speed. The removable cover (turns counter-clockwise) has two guides that allow grinding either holding the unit with the grinding wheel down at a 45 degree angle to your dogs nail OR the grinding wheel facing upwards, again grinding the nail at a 45 degree angle. The ‘dust’ from the nail being ground does go airborne, so you may want to grind outdoors and/or wear a mask if sensitive. The unit does need cleaning after use to remove the nail ‘dust’ from the grinding wheel. I remove the top (counter-clockwise) and rinse it under water, then use a damp paper towel to pat the grinding wheel clean (unit is NOT running). The manufacturers also suggest using an eraser to clean the grinding wheel, but I did not have one laying around.IMPORTANT NOTE FOR GRINDING: If you have not ground your dogs nails before, remember to go slowly and touch the grinding wheel to the dogs nail for 1-2 seconds then remove it for 1-2 seconds, repeat. This prevents heat from building up and hurting your dog. Keep the grinder at a 45 degree to the nail (see the illustration in the unit manual) and look often at the part of the nail you are grinding to make sure you have not ground too deeply. This grinder removes a lot of nail quickly! If their nails are long, you should take several days (up to weeks doing it daily if they are really long) to get them ground down to the appropriate length OR have a groomer/veterinarian cut the nails (which may also take a few times since extremely long nails have the blood vessel going roughly 3/4ths of the length of the nail), then keep the nails the correct length. I walk my dog twice a day, mainly on concrete (around various suburban parks) and her nails still need weekly grinding. IMHO, it is not viable that walking keeps their nails worn down unless they are a working dog who walks all day. Set a schedule and grind their nails once a week and both of your lives will be better. Also, brush their teeth everyday with doggy toothpaste (Vibrac poultry or beef) for their health and your savings. Toothbrushing only takes 15-30 seconds as the goal is to get the toothpaste into their mouth and let the enzymes destroy the plaque. You do not have to brush for 2 minutes like for humans. My dog is 6 years old and has great teeth, no $1,000 dental cleanings and nice breath. Bad breathe generally means dental problems. Brush daily!!

Love it!
Love this nail grinder! The guard is definitely for smaller dog nails. I took it off as I have a German shepherd and Rottweiler Gordon mix with very thick nails that wouldn’t fit in the guard. But with removing the guard, it’s powerful and glided through the nail no problem and quickly. The light is a great and helpful feature and it’s quiet! Made nail trimming much easier and enjoyable for all. The only thing I wish it came with was a small brush to get the dust off when you are done (without the guard the dust ends up everywhere). Very satisfied with this item and will be throwing all my other nail grooming tools away.

Debí comprar esto antes.No podía, simplemente no podía cortar las uñas de mis perros con el corta uñas tradicional me gruñían y trataban de morder.Pero con este aunque es la primera vez y noto que les intimida un poco me permiten perfectamente trabajar las uñas sin gruñidos o mordidas.Se acabó el trauma con las uñas tanto para perros como humanos.Son perros medianos a grandes ( 16 y 23 kg) y me funciona perfecto en lento sin cubierta.

Usei para limar as unhas após usar oCortador de unhas no meu labrador de 30 kg. Funcionou.

I read the mixed reviews on this product, but thought I’d give them a go as they were reasonably priced. I have a 4 year old boxer whose nails grow ridiculously quick (they’re also very tough). I also have an older dog with mobility issues, whose nails aren’t getting worn down on walks because he can’t manage them.The product itself is very easy to use and the light come in very handy. It has various ‘edges’ to achieve your desired finish. It’s also quite quiet, which makes it less intimidating for the dogs. Both the dogs are fine with it, despite the boxer being initially apprehensive, and manicure time is pretty easy going in this house now.Only down side is it takes longer to charge than what the description states. However, I find if you charge it at the end of each use, it holds well so its ready to go when you need it. Would have been nice if it came with a little pouch to keep it in but thats me being very picky.