I'm considering adding a Sheltie to our family. We have 3 dogs - 2 Havanese and an English Springer Spaniel. I have gotten so many conflicting opinions on whether a Sheltie is a good fit for us that I am totally confused. Thought you guys could help me with your opinions. Are all Shelties high energy dogs? Are they all crazy barkers? If not, how do you find the ones that aren't? I'm not necessarily looking for a couch potato, but a bouncing-off-the-walls type is not going to work either. Thoughts??
But in the garden or house he's quite quiet, he mostly watches what's going on and doesn't need any extra activity. 
it all depends on their personality. So working with a Breeder who is in touch with each puppies personality will work out in the end because they have the puppies best interest in heart and are not looking for a quick buck! they want to make the best possible match!