I am a new owner of a Yorkie. He is 3 years old and we have had him for 6 months. He has just recently started constantly licking his nose(just like a snake tongue) It is almost like he has a taste on his tongue that he can't get rid of..........He does not have a runny nose and we made sure he is drinking water and eating properly.....Does anyone have any suggestions as to what it might be????
