I originally posted this request for recommendations in the puppy section of the forum, but realized this was probably a better section for my question. We have a 7 month old GSD that was surrendered to us by her previous owner who simply couldn't handle her. She's a very loving girl, but full of energy/drive. We have 2 other GSD, but we've never experienced such a hard time living daily life with a puppy. We've now had 6 sessions with a local trainer with very little progress. The trainer says it's because she's just not an easy puppy, but we feel that her methods may not be the best fit for working with our pup. We need to find a trainer ASAP in the southeastern part of the country (we would be willing to travel if necessary). We need a trainer that has experience training sport/working/service dogs. Any suggestions would be greatly appreciated!