Before using spray or ointment, you need to remove the hair from the affected area of the dog so that the medicine can work better. It is best to wear gloves when applying medicine to the dog. Fungal infections can also be transmitted to people.
If the dog's skin fungal infection is around the mouth and other places where it is inconvenient to use external medications, it can also be treated with oral medications containing ingredients such as itraconazole. When a dog's skin is infected with fungi, symptoms such as itching, scratching, hair loss, and dandruff will appear. It needs to be treated with medication in time. If the infection is serious, it can also be treated with a medicinal bath.