I know the challenge meant a physical landmark but this is a a landmark day. Brother (Dexter, orange harness) and sister (Leila, lime collar) reunited after 3 years, Both were abandoned and then found loving forever homes thanks to dog rescues. Today they spent the day playing together and having fun, you would swear they were puppies again. This is why dog rescues work and are so important. It truly is a landmark day for all of us.