If there are hard scabs on the dog's nose, it may be scabs from previous injuries. You can observe whether there are dandruff, hair loss, etc. in the scabs. If this is not the case, then just use iodine for disinfection. If there is dandruff, it may be a fungal or bacterial infection. It is recommended to have it tested and treated with medication.
If there are hard scabs on the dog's nose, it may be scabs from previous injuries. You can observe whether there are dandruff, hair loss, etc. in the scabs. If this is not the case, then just use iodine for disinfection. If there is dandruff, it may be a fungal or bacterial infection. It is recommended to have it tested and treated with medication.
We need to look at other places on the dog's body, besides the nose, to see if there are other places with similar conditions. Skin diseases need to be taken to the hospital for testing to see if it is caused by fungi, bacteria or mites, and then targeted treatment. If the scab is caused by trauma, you can usually wait for it to fall off on its own or use some trauma medicine.
