My dog (Kali) and I started with Sonia last August when I had just brought Kali home from the breeder’s and she was 3 months old. Sonia is both reliable and trustworthy and she really takes an interest in the dog. I know she doesn’t take more than 2-3 dogs with her at a time and goes to the nearby forest or parks to let them run and play. So she gets another point for being attentive. Another bonus is she speaks excellent English. I am extremely happy with Sonia and would highly recommend her.