http://pss.united.com/web/en-US/cont...s/default.aspx
This is the United Preview Site's section on pet transport. It appears to be updated for the post-3/3 world.
From the site:
Pets are accepted at the Continental QuickPac / United SPD Package counters at airports, a ticket counter if designated for QuickPac/SPD, or the cargo facility should the first two not exist.
In BOI, This would be the United Freight Facility. Hours are 5:30am-6:00pm M-F.
Station Information:
http://unitedcargo.com/utilities/cp1...x=46&Reset.x=&
At OGG, This would be the Ticket Counter. Hours are 10:45am-9:15pm Daily.
Station Information:
http://www.unitedcargo.com/utilities...x=28&Reset.x=&
I hope I have been some help. Good luck.