Causes of red mouth in dogs:

1. It may be skin disease caused by mite infection that causes red mouth in dogs.

2. It may be because the dog’s mouth is moist, causing the fur to oxidize and become red.

3. This symptom may also occur if the skin disease is infected by bacteria or fungi.

4. It may also be caused by simple skin damage, or the skin of the mouth being injured by sharp objects.

Solutions to the redness of the dog’s mouth:

1. After discovering that the corners of the dog’s mouth are red and swollen, the pet owner must first adjust the dog’s diet to avoid dry feeding Hard hot food.

2. To properly supplement the nutrients needed by dogs, it is recommended to feed dogs special vitamin B.

3. If it is caused by skin disease, the dog’s mouth should be anti-inflammatory and antibiotics should be used in time.

4. If it is caused by skin damage, the dog’s wound should be debrided and disinfected in time to prevent infection.