My two rat terriers were so bad that none of my family would come to my house. Nancy came to the house and taught us what to do to correct their horrible behavior. We learned that we had to make the rules and stick to them. I never thought there would such a quick improvement. During the very first lesson my dogs responded to our newly learned commands. For the first time ever, they weren't barking at every little thing or person, and they learned not to run out the door. I have referred Nancy to my sister, who will finally agree to come back to my house. Thank you, Nancy!