Why Does The Dog's Nose Change Color?

Healthcare -

Why Does The Dog's Nose Change Color?

The color of a dog's nose depends primarily on its age and breed. Some breeds have black noses, while other breeds are born with pink or brown noses. In addition, other breeds have noses that are the same color as their fur.The dog with a light nose cannot be exposed directly under the sun to avoid sunburn. If your dog's nose turns black to pink or light color to dark, the owner should find out why this occurs and how to improve it.

Why does the dog’s nose fade?

Lack of light

If the owner keeps his dog indoors for a long time and doesn't take him out in the sun, it can easily cause his nose to dim. So the pet primarily takes the dog in the sun to increase the sunshine time and promote pigmentation, so that the nose gradually recovers dark bright.

Cold weather

If your dog's nose color fade in the winter and then darkens again in the spring and summer. If so, you may be dealing with a case of snow nose.


As dogs age, The dog’s nose fade as melanin deposits decrease, which is a normal physiological phenomenon that owners should not worry about.


Bleached noses can also be caused by leaking, an immune disorder in dogs that causes patches of white on their skin. When a dog has contact dermatitis, the nose can fade and even the lips can swell.


Some breeds of dog nose are originally patterned or light color.It occurs primarily in light breeds such as golden retrievers, samoyed, labradors, etc.This situation should not be concerned, but if the nose color is too light, pay attention to reducing direct sun exposure to avoid sunburn.

Nutritional imbalance

Trace elements are an essential factor in the formation of melanin, and inadequate trace elements in a dog's daily diet will also lead to the discoloration of the dog's nose.Vitamin B assists with melanin deposition, and vitamin C helps dogs absorb VITAMIN B.


Many dogs are allergic to plastic products, skin problems can cause the nose to fade, try to select ceramic, stainless steel and other materials for the food basin.

And How to make a dog's nose healthy?

Daily clean & No plastic utensils

If your dog has a smudged nose, clean the dirt off your dog's nose with cotton wool and leave it in a clean state.In addition,Some dogs are allergic to plastic, such as eating and drinking with plastic bowls, which is prone to contact dermatitis leading to nose discoloration.

Increased exposure time

If the owner keeps his dog indoors for a long time and does not take him out in the sun, his nose can easily fade.So the pet primarily takes the dog to increase the time in the sun and promote pigmentation, which is to gradually restore the nose to black and vivid.

Edible seaweed powder

In addition to reducing the incidence of dog skin disease and promoting wound healing, seaweed powder can also alleviate the fading of dog nose, retain skin humidity, evade peeling because of dryness and increase pigment precipitation. Therefore, pet owners can also give their dogs some of the best quality seaweed powder.

Improve daily diet

Dogs need the right amount of sugar, protein, fat, 20 minerals and 13 vitamins every day. So the owner primarily improves the dog's diet structure and selects a dog that contains a variety of vitamins and minerals from organic dog food. 

One of the reasons for a dog's discolored nose is the lack of nutrition in the body, so pet owners generally require to replenish trace elements and Vitamin B & C for their dogs in time. Pet owners can directly purchase some trace elements and Vitamin B & C for dogs to consume. In addition, pet owners can give their dogs vitamins by feeding them fruits and vegetables or nutritional supplements. If the dog's nutrition is comprehensive, the nose will recover to black.