Staff at the Ingham Co. Animal Shelter in Mason are pulling an all-nighter at Potter Park in Lansing.
They hope to put more than 100 of their animals in a forever home during the shelter's 30-hour Adopt-a-Fest. This year's event also includes a pet-friendly photo booth, low-cost vaccinations, and $15 microchips.
The event goes until 8 p.m. Saturday.