Okay I have to say as it is a no brainer for me German Shepherd. Brave, loyal, intelligent and very hardy in any weather. Generally good with other animals They shed but it's worth it.
(my favorite breed)
Next: One of the Belgium shepherds. Generally good with other animals. They shed but also not like an Akita.
Next: Australian shepherd (some lines can be larger than others), they are also very brave, loyal and highly intelligent. I have had three. All were incredibly easy to train. Gus my male was 58lbs. Good with other animals. I had another male that I co owned Ranger. Ranger was 64lbs and he treed a cougar, yup! There are also aussies who have excelled in Sch! One in fact made it on the national platform (2nd or 3rd I forget now). They shed but not like an Akita. All my aussie guarded our property against coyotes with a vengence and they got along well with most other dogs.
Next: German Shepherd (oh right I already mentioned that lol
Next: Bov: No shedding (can be a little stinky though)
Next: Giant Schnauzer: No shedding (doberman like in temperament)
Next: Collie, they shed once a year. They will protect your property from coyotes but probably not your home from burglars but hey you have a doberman already. They are extremely loyal
Next: Dutch Shepherd: Very Mal like.
Next: Beauceron. LOVE this breed they were on my short list. They have fur and can take the cold. They are tough dogs, brave, loyal and attractive.
I prefer a dog who is devoted and biddable so that is my list for you and that is why I left out the husky type breeds.