How long can I leave my Yorkie alone?

Hi,

Typically, at my house my mom is home to take care of our yorkie, Belle, but her schedule just changed this week so she has to work from Monday-Thursday, from 9-5. I have work and class myself, so Belle will be home alone from 9:00a-3:00p.

She's a 4 month old Yorkie, and usually there's someone around to watch her, will she be okay alone for 6 hours?

i've just heard bad stories. Can anyone offer some advice?

Please help.

Thanks!

I didn't find the right solution from the Internet.

References:
www.yorkvcbietalk.com/forums/general-yorkshire-terrier-discussion/4381-how-long-can-i-leave-my-yorkie-alone.html
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