Why does my dog keep licking his nose excessively?

Why does my dog keep licking his nose excessively?

Normal behavior Dogs rely on their amazing sense of smell and will lick their nose to keep it moist. The increased moisture can allow dogs to better pick up scents. Some dogs will lick their noses when there is something on their nose.

How do I get my dog to stop licking his nose?

He or she may recommend a specific medication say, a nasty-tasting antibiotic cream or have other advice that can help. Many pet owners say they’ve had some success with dabbing a triple antibiotic ointment on the sore spot twice a day, and distracting their dog for a few minutes with a treat or playing with them.