I am planning on getting a Mini Aussie but am concerned about the amount of time she will be home by herself. I work 10 hour days 4 days a week. I will be able to come home at lunch to check on her but only for a short period of time. I will be taking her on daily hikes and walks but am concerned about her being home for that long. We do have 2 cats that are indoor and would be with her. Would I be ok getting a Mini Aussie even though Monday thru Thursday she will home alone for ~10 hours? Thank you!