Oh my, what a difficult one!
You give a clear description of life for the dogs now, on the farm.
I didn't get a good picture in my mind of the new situation. Will you be living in an apartment or a house? Home with a fenced in yard? Will you and your sister be at school and both folks at work all day? Is that what you mean when you say they will have to be inside while you are gone? Just not sure.
Bless you for taking the time to consider the whole situation
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