Being prior military, I can tell you that having a dog period helped me tremendously- more mentally than physically. Hard to explain but gave me a better sense of being, a purpose more than wife and children gave me. Always there wagging the tail in the morning or at the door when getting home from work (always makes me smile and feel good inside)- following me around outside in the yard, no complaining, no constant issues or problems, no responsibilities or worries with being a failure. Don’t get me wrong, I love my family but a dog gives one a different form of companionship.
Initially, I had a pound Lab that pulled me out of my funk- had him for 13yrs I think. When he passed, down I went again. Wife and family begged me to get another. One day at the soccer fields I saw a beautiful Doberman thundering across the field chasing a ball, recovered it and then locked up a heel at owners side. I was in awe. I said, damn…that’s what I want right there.
Dobermans bring a different kind of companionship imho. They are very loyal, Velcro, extremely smart, intuitive, have that military stoic powerful look to them and very loving. They don’t sit away from you, they sit next to you. Training a Doberman can be compared to training a new recruit because what you put into them is exactly what you will get out of them. I’ve said this 100x, train them well and daily, you will get the Doberman you’ve always dreamed of…do it half ass? and you will get a chapter 13 washout crack head.
The only issue, only difference I see is that my two Dobermans (and I think most of them) were pretty rambunctious and challenging through puppyhood (3-7ish months) and through the teens (8-13ish months). You weather this storm with training, persistence, patience, love and lots of funny happy moments and you will have the best companion you’ve ever had be it SD or not. Regardless of the SD capabilities, they will have a great impact on your day to day life.
Good luck and hope you keep in touch with the progress made.