PHILADELPHIA (CBS) — In Pennsylvania, there are approximately 2,500 children waiting to be adopted. But a little boy in Montgomery County is no longer one of them.

Monday was adoption day for two-year-old Austin.

READ MORE: Sources: Missing Bucks County Woman Casey Johnston's Car Found In Northeast Philadelphia

NASA Plans To Put Robot Bees On Mars

READ MORE: 1 Day, 8 Tornadoes: A Look At This Week's Severe Weather Across The Tri-State Area

Credit: CBS3

Austin has lived with Susan and Harold Guntz since he was 2 months old, but now he can legally call them his parents.

MORE NEWS: Philadelphia Restaurants Martha, Irwin's Upstairs To Require Proof Of COVID-19 Vaccination For Indoor Dining

He’s not the couple’s only child — they have 10, ranging in age from 2 to 37.