Winner's Circle De Nose Nos is an easy-to-use product meant to cover discoloration and to blacken a dog's nose. 

• De Nose Nos nose blackener will not rub off or harm the dog in any way
• Comes in 1-ounce tube
• Measures 4-4/5-inch length by 1-1/2-inch width by 4/5-inch height
• Safe for all dogs, as this product contains only food-grade materials diluted in alcohol
• If your dog licks the product from the second tube and gets black on his tongue, it will go away in a matter of hours to 2-3 days 
• The length of time that product lasts depends on the dog’s body chemistry.

Directions For Use

1. Dry the nose.
2. Apply a small amount with a cotton swab from the first tube to that spot.
3. Allow to dry.
4. Then with a clean cotton swab, apply a small amount from the second tube.
5. Allow to dry.