Why Dogs Fur Color Change?


Why Dogs Fur Color Change?

Several animals change their skin or fur color for the ultimate purpose of disguising predators and making them difficult to be spotted. On the contrary, meanwhile, dogs fur color for camouflage.

Many dog owners have reported that their dogs’ fur changed its color after a surgery or injury, resulting in a darker shade. However, every change in a dogs’ fur color is worth investigating as many at times it may not turn out to be right. Some of the causes of coat color changes in dogs are stated below :

Why Dogs Fur Color Change?
Why Dogs Fur Color Change?

Dogs Fur Color: The Aging Process –

Like humans, dogs also change during the process of aging. In the case of dogs, however, some greying muzzle is observed. As a dog matures, it is commonly seen that his darkly pigmented coat attains a lighter pigmentation. This loss of pigmentation occurs because the pigment takes the right amount of energy to make, and the body tends towards more critical needs. As long as the dog has no irritation, redness, or undesirable smells, there is nothing to be worried about.

Dogs Fur Color: Some Minor Causes Explained –

Shaving a dog’s fur can cause changes in color. Lighter shades are observed after repeated haircuts.
Meanwhile, disclaimers are put up by the groomers that clipping affects the texture and color of the dog’s coat. Hence, associated with shaving a dog’s hair and leading to its change in pigmentation.
An injury may cause damage to hair follicles which may also lead to the coat color changes. In areas of surgery, a clipper burn or a hot spot may lead the hair to grow darker in color. It is mainly because of the melanin cells that rush to the trauma site as a part of the inflammatory process, changing the skin and hair to a darker hue.

Meanwhile, disclaimers are put up by the groomers that clipping affects the texture and color of the dog’s coat. Hence, associated with shaving a dog’s hair and leading to its change in pigmentation.

An injury may cause damage to hair follicles which may also lead to the coat color changes. In areas of surgery, a clipper burn or a hot spot may lead the hair to grow darker in color. This is mainly because of the melanin cells that rush to the trauma site as a part of the inflammatory process, changing the skin and hair to a darker hue.

Hormones Out of Whack-

Changes in the dog’s coat color can be an indication of hormonal problems. Hypothyroidism is a medical condition wherein the dog’s thyroid levels are low that changes in pigmentation. Other signs of these medical conditions can be hair loss, brittle hair, secondary skin infections, obesity, slower heart rate, and many other such medical conditions.

A Matter of Stains-

There are times when the owner of a dog reports that the fur on the dog’s face is a different color. In this case, the colors are stains that come from the dog’s saliva and tears.
Licking is an observable factor, which makes the feet and legs have a brownish tint than the rest of the body due to the residue of saliva.
Why Dogs Fur Color Change?
However, a veterinarian should be consulted as the dog may have any other medical condition for the change in color, which might require immediate attention.

Why Dogs Fur Color Change?
Why Dogs Fur Color Change?

Loss of Pigmentation and The Cause behind it –

A drastic coat change is referred under a medical condition; namely, vitiligo, wherein, the loss of pigment affects the dog’s nose, lips and face, whether temporary or permanent. Loss of melanocytes due to autoimmune disease, genetic or any virus for low pigmentation.

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