The reason why dogs are prone to skin diseases in summer: shaving

The temperature in summer is very high, so many owners mistakenly believe that shaving their dogs will help them dissipate heat, so they shave their dogs completely. . In fact, the dog's hair has a certain function of isolating the outside temperature and maintaining its own body temperature. It can also protect against ultraviolet rays. Shaving in summer exposes the skin directly to ultraviolet rays, which has a high probability of causing dog skin burns and even heatstroke, making dogs more susceptible to skin diseases.

The reason why dogs are prone to skin diseases in summer: the peak period for fungal reproduction

The high temperature and high humidity environment in summer is very suitable for fungal reproduction. If a dog's hair is shaved, the skin will be in direct contact with germs in the environment, causing infection. If your dog likes to burrow in the grass, it is also easy to be infected with fleas and other parasites. Dogs’ hair is wet and not dry in summer, which is a paradise for fungi to multiply.

The reason why dogs are prone to skin diseases in summer: bathing too frequently

In order to cool down the pet or keep it clean, owners may bathe the dog frequently in summer. Many owners think that doing so can both cool down and avoid parasites and other diseases. In fact, this idea is wrong. The dog's epidermis will secrete a layer of sebum, which plays a certain defensive role. Frequent bathing will destroy this barrier. Moreover, the dog’s skin is very thin, so washing it too frequently will inevitably cause damage to the skin. Of course, if you don’t take a shower for a long time, it will also be detrimental to your skin.

The reason why dogs are prone to skin diseases in summer: reduced resistance

Due to the hot weather, dogs’ blood is mainly distributed in the periphery in order to dissipate heat, resulting in insufficient blood supply to the gastrointestinal tract and poor appetite. , coupled with drinking a lot of water to dilute gastric acid, further reducing appetite. The body lacks nutrients and energy supply, resulting in insufficient resistance.

The reason why dogs are prone to skin diseases in summer: heat stress reaction

Dogs have heat stress reactions in hot environments, and their immunity is relatively weak, allowing some harmful bacteria or parasites to Insects take the opportunity to invade the body, such as common Demodex and Malassezia. These normally parasitize in hair follicles and body surfaces and do not harm the body. However, when the body's immunity is low, they will take advantage of the situation and multiply in large numbers to make dogs sick.