This artwork titled “Sky God,” by Kerry Landry, is among the 20 remaining pieces in the silent art auction for the Greater Androscoggin Humane Society. Closing night will be Friday, Oct. 17, at Captive Elements Art House, with a dozen exhibiting artists attending. The auction will be from 6 to 9 p.m. A percentage of all art sold that night will go to the society. Thus far, more than $500 has been raised from a September show at Holly’s Own Deli and Wine Bar in Auburn. Captive Elements Art House is at 25 Landry Road in Lewiston. For more information, call 786-3606.