Snow nose

The discoloration of a dog’s nose in winter is called snow nose, which is a seasonal decrease in nasal pigmentation. The temperature is low in winter, and the nose is the part with the lowest body temperature. As long as the dog is in good mental condition and has no other symptoms, it does not fall into the category of disease, so there is no need to worry too much.

Pigmentation loss

Pigmentation loss is similar to snow nose. Pigmentation loss will cause pigmentation loss in the dog’s nose, lips, eyelids and other parts. When the pigment is reduced, enough pigment is still retained. But if it completely turns into white spots, it will be very easy to cause nasal solar dermatitis.

How to prevent nose fading

It is best to feed dogs mainly dog ​​food, which can supplement vitamin B, vitamin C, trace elements, etc. Vitamin B can help melanin deposition, and vitamin C can help vitamin B absorption. You can also feed some seaweed powder in an appropriate amount. Seaweed powder also has a certain effect on relieving the discoloration of the nose.