Southern by choice
Herd Master
Yes we only got a acre. Since the grass is covered in snow half the year our animals are going to be under cover most of the time with access outside. We can still have goats, sheep, chickens and ducks and maybe a horse.
One acre will not support all these animals.
Considering 1/2 year they will be housed and then other half out you will be dealing with HAY and feed needs which will be very costly to say the least. Add to that the wet grounds and you will have to really think about parasites.
Too many animals will be a parasite issue and a disaster waiting to happen. If you plan on a house on that one acre then your "pasture" will be even smaller. Within a short period of time you may end up with a dry lot.
A house and small yard on a 1/4 acre will give you 3/4 to work with.
Definitely not enough room for a horse and 2 sheep will devour that in no time. Add in goats and.... well....
Now add a Spanish Mastiff and a Husky.
You will need to think about space for storing hay for all those months. Also where you will put the "muck". That is a lot of dung that will not break down or compost until warm.
Not trying to be a bummer but if you are thinking about importing animals and the high cost I would start with a few and see how that goes for a full year before adding anything else.