My Dog is Sneezing. A sneeze here and there is a normal event in a dog's life. You and I probably feel like it's a good thing to sneeze once in a while. Repeated sneezing, however, is not normal and may indicate a serious problem. If it goes on for too long, it may even lead to bleeding, and the sneezing will then turn into a bloody spray.
Treatment. A dermatologist can remove skin tags surgically. The doctor may also freeze them off using a procedure called cryotherapy, or burn them off using a method called cautery.
One way that dermatologists remove skin tags is with liquid nitrogen to freeze a skin tag. In medical terms, this is called Cryotherapy. Depending on the size, they will apply liquid nitrogen to tweezers and apply some mild pressure. There is little pain involved, only a mild stinging sensation when itâs applied.