This situation may be due to microbial infection. Parents can use some fungal and bacterial sprays for treatment. During treatment, they should check the whole body to see if there are any infections in other places. If they are found, they need to be sprayed. If simple spraying has no effect, it is best to treat it together with oral medications.

Tip:

Fungal and bacterial infections are generally closely related to moisture. Parents should ensure that their dogs are dry when feeding them.