If your dog is having pain due to his teeth growing inside his gum, you can take him to the veterinarian. They can put your dog to sleep and remove the painful teeth surgically. They will use a local anesthetic so your pet will be fine.
Yes there is, it is usually not recommended unless the tooth absoulty needs to come out. The surgery would involve going into the gums the easiest way and removing the tooth the best way for the patient.
Yes. They are not surgery, but they are simple outpatient procedures that can be done to correct the size of the grown teeth. They including chiseling up the grownup tooth.
For this query, consult dental surgeon. Follow his treatment / medecines. Cannie teeth growing inside the gums can be treated by surgery. Your dental surgeon is the best for such surgery.