Why does my family s Demu have a black nose and a yellow mouth?

It is not a purebred dog, and the dog has a different nose color from a normal purebred dog, but the dog is cute.

Not all dogs' noses are black in color.

In general, dogs with pure or relatively pure pedigrees have a black nose color.

Of course, many skewer dogs also have black noses.

It's about genetic traits.

Light-nosed dogs are not allowed to participate in international dog beauty contests.

The melanin deposition that affects the dog's nose is "crisp amino acid oxidase", which gradually becomes smaller in the process of dog aging, so that the old dog's nose is no longer as black as that of puppies. Crisp amino acid oxidase is sensitive to temperature and has a stronger effect in warm environments, so the dog's nose is easy to fade in winter, and usually returns to black when summer comes. It's related to temperature and light.

In this case, as long as the dog is in good mental state and there are no other symptoms, it does not belong to the category of disease. This is a very normal phenomenon. If your dog's nose is completely pink, be sure to protect it in the sun and not expose it to the sun.

Ways to alleviate the fading of the dog's nose are: vitamin B and vitamin C.

There is no color, and he is good at hiding himself

Melaninization, a very normal physiological phenomenon of border herding. Dogs with black patterns on the coat will have pigmentation, the position is not the same, the border herd (black and white) when the nose is mostly flesh-colored or flesh-colored with black spots, about a week after birth, the color spots gradually increase, common sense, healthy black and white border herding in two months of the nose should be almost completely black, if the nose is still flower at three or four months (black and flesh color mixed), one is not enough sunlight, and the other is the lack of some trace elements in the puppy's body.

In addition, the nose of the border herd, except for the mountain bird color (also known as meteorite, marble) can appear flower nose tip, other colors, such as red and white, yellow and white, blue and white, etc., should have a solid nose tip of the same color as the coat color.

If there are black spots on the bridge of the nose, no convex or concave, no swelling, it is also formed by pigmentation on the **, and some dogs will appear on the limbs, abdomen, mouth, etc., which is very normal.

It's okay, it's just normal, some dogs have black spots on their noses, if you find that the dog often scratches its nose with its paws, it feels itchy, it may be a bug, it is recommended to go to the hospital, I hope to adopt, thank you.

What color does the nose of the German pastor have

The German Shepherd is a beloved dog whose physical characteristics are important to pet owners. The tip of the nose is an important physical feature, and its color is also a matter of great concern. Regarding the color of the nose of Demu, we can elaborate on the burning circle from the following aspects.

1. The type of color of the nose

Normally, the nose color of Demu is mainly divided into three colors: black, brown and blue (gray). Among them, black is the most common nose color, and it is also a color that meets the standards of this variety; Although brown nose tips are rare, they can also occur in the presence of some genetic mutations; The blue (gray) nose tip is a rare one in the German pastoral, and it is more precious.

2. Changes in the color of the nose

During the growth process, the color of the nose will also change, usually from light to dark. This is because as the age of the German pastor increases, the precipitation of melanin will gradually deepen the color of the nose. In addition, the color of the nose changes with the season and temperature, and in early spring and winter, the color of the nose becomes lighter, and the color gradually recovers when the temperature rises slightly.

3. Nose color and health

Many people have a misunderstanding about the color of the nose of Demu: they think that the darker the color of the nose, the healthier the Demu. However, in reality, not all black noses represent a healthy pastoral approach.

For example, if the tip of Demu's nose is excessively dry and cracked, and there are many wrinkles on the surface of the nose, it is very likely that there is a health problem and you need to seek medical attention in time. Therefore, the color of the nose tip of Demu is not necessarily completely related to health and skin collapse.

4. Factors related to the color of the nose

There are many factors involved in the color of the nose of Demu, including genes and environment. For example, the nose of a black demu is generally black, while the nose of a dark brown demu is generally brown or grayish-brown, which is genetically determined; Some environmental factors, such as excessive exposure to the sun and dry climate, may cause the color of the nose tip to become lighter, and there will be cracks, wrinkles and other undesirable conditions.