Hair Loss in Dogs - Causes and Treatment

 

Hair Loss in Dogs - Causes and Treatment

Although it may seem less important than other aspects of their health, the truth is that our dog's hair also requires regular care, as it fulfills fundamental functions for animal welfare. For this reason, we must pay attention to their appearance and bear in mind that hair loss in dogs can constitute a warning, alerting us to various health problems or simply the need to improve some aspects such as diet.

 

In this article we will explain the most common causes of hair loss in dogs and the different types of treatments that exist. Remember that if your dog is losing hair it will be essential to go to a veterinary clinic and consult a qualified veterinarian why your dog's hair is falling out.

The importance of hair in the dog

Dogs have three types of hair, which are as follows:

 

1.   Primary hairs: are those that form the outer part of the mantle and have the ability to bristle.

2.   Secondary hairs: they are the members of the inner coat and are responsible for providing protection         and maintaining heat. It is also known as "internal fluff".

3.   Modified hairs: they are the whiskers or eyebrows, which serve the sense of touch.

The quality of the coat will depend on different factors such as diet, health, genetics or the care we provide. Hair insulates the dog from extreme temperatures, protects it from injury and is part of its communication system. As we will see, causes such as diseases, parasites or improvable care can be responsible for hair loss in dogs.

Why do dogs lose their hair?

The main reason why dogs lose their hair is shedding, a completely natural process that occurs every year. During the shedding of hair in dogs we can observe the loss of it in large quantities, since the purpose is none other than to prepare the coat for the change in temperatures. This occurs because the hair grows in different phases that correspond to a fast, slow growth or a period of rest.

 

It is in the telogen phase when the molt occurs, at least once a year. Therefore, it is not a disease. It is recommended to favor it with a good daily brushing. Yes, we must consult the vet if the hair loss is excessive in our dog. For some, their hair falls out in clumps and the coat can have an irregular appearance, like mosaic, because they have a double layer of hair.

 

When do dogs shed their hair?

Hair loss in dogs due to shedding usually occurs in summer and winter to protect the dog from the cold or to allow it not to pass so much heat.

Other causes that cause the dog to lose its hair

If your dog's hair is falling out and you are completely sure it is not due to shedding, then it is time to visit the vet. In general, hair loss, both generalized and in specific areas, is usually associated with one of the following problems: