I am looking into obtaining beginning obedience classes for sami, and wanted to know if this will help in the areas of potty training and socializing to help sami not want to attack every dog he see's

I would like your opinion on any certain class you can recommend, currently petsmart is offering an 8 week beginning class for 99.00 and I thought taking a class with him could help me benefit as well, because I am so guilty of spoiling him so bad that he is walking all over me..

I really need some advice!! I just moved into my daughters new home and sami is just peeing & pooing everywhere.. I purchased natures miracle and a black light to find and clean and attempt to remove the odor from her home! I am feeling so bad because I cannot get sami re-trained? so any advice would be greatly appreciate!