
Petwant N50 Pet Nail Grinder

WARRANTY CARD

PRODUCT PROVIDES THE FOLLOWING WARRANTY
- Production under strict quality management and checks.
- Problems during normal use, a one-year warranty is offered by presenting the WARRANTY CARD. (The grinding wheel is consumable, paid to provide)
- Some paid services are as follows:
- problems caused by improper use;
- problems caused by improper fix or modification;
- problems caused by natural disasters;
- problems or damages caused by hitting or dropping after purchase;
- problems caused by a power fault;
- problems caused by not obeying the rules;
- Please present the WARRANTY CARD for maintenance.
Product Diagram

Product Specification

Charging Method

- Insert the charging plug into the slot of the nail grinding machine.
- Insert the USB plug into the USB charger (mobile phone charger).
- Confirm to insert the charger into the outlet when the nail grinding machine is in the OFF state.
- The red indicator will keep flashing in the charging status. The green indicator will be solid as soon as it gets a full charge.
Method of Application

- Please select an appropriate port according to the pet’s nail characteristics.
- When grinding the nail, please gently put the pet’s nail into the nail grinding hole. The grinding time shall not be longer than 5 seconds each time.
- If a nail grinding machine is used for the pet for the first time, it is suggested to grind the sharp or long nail of the pet first. Please note not to grind too much, as this can cause the pet to become accustomed to the nail grinding machine.
* Please clean the impurities on the nail grinding wheel surface when the nail grinding effects are reduced.
Cleaning

- Rotate the protective cover of the nail grinding wheel anticlockwise and take it off.
- Start the nail grinding machine to make the nail grinding wheel rotate.
- Gently touch the rotating nail grinding wheel with an eraser or a piece of cloth to remove the nail powder left on the grinding wheel surface.
Cautions

- Do not tear down the product at random.
- Do not clean the product with water flush, and keep the unit away from damp situations.
- Do not use any corrosives such as alcohol, gasoline, etc. to clean the surface.
- Avoid being charged above 40℃ or below 0℃.
* If the product is not used for a long time, please charge it at least once every three months.
* Product becoming hot during use or charging is normal.
Disposal of Battery
The inside is a rechargeable battery. Please take the battery out before discarding it and dispose the battery in an environmentally friendly way.
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Petwant N50 Pet Nail Grinder-FAQs
What is a pet nail grinder?
A pet nail grinder is an electric grooming tool that gently files down your pet’s nails using a rotating grinding stone, offering a safer alternative to clippers.
How do I use the Petwant N50 nail grinder?
Hold your pet’s paw securely, turn on the grinder, and gently apply it to the nail tip at a 45° angle. Grind small sections at a time to avoid hitting the quick.
How do I introduce my dog or puppy to a nail grinder?
Start by letting your pet sniff and hear the grinder while it’s off. Turn it on briefly without touching the nails. Reward with treats and gradually increase exposure until they’re comfortable.
Is grinding better than clipping dog nails?
Both are effective, but grinding reduces the risk of cutting into the quick and leaves smoother edges. However, it may take a little longer than clipping.
How often should I grind my dog’s nails?
Most dogs need nail care every 3–4 weeks, but frequency depends on how fast their nails grow and how much natural wear they get from walking.
How long does a Petwant N50 nail grinder last?
With regular home use, the grinding head usually lasts 6–18 months. For heavy or professional use, it may need replacing every few months.
How can I keep my pet calm during nail grinding?
Use positive reinforcement with treats and praise, take breaks if your pet gets restless, and always go at your pet’s pace to build trust.
Is nail grinding safe and painless for dogs?
Yes, when used correctly. Grinding is considered safe and less stressful than clipping, as it avoids cutting the quick. Just ensure not to apply too much pressure or grind for too long in one spot.

