i would suggest a "teen" GSD. Especially if you have nobody else to help you take care of the pup. older pups tend to be able to hold their bladder longer whereas a younger puppy HAS to go out every couple hours to avoid accidents.
ok thank you people , u helped me a lot .
Also other question
i work construction and most jobs are fairly close to me , what if i would take him/her with me and just live him on leash till i wont finish work? i know winter will be cold but other times . good or bad idea?