You provided us with Kongs.
It gave the dogs something to do in their kennels to reduce kennel stress and make them more adoptable.
Around 50 to 75
Dingo was having separation issues, and a Kong helps to give him something to do. It reduces his stress level and he’s turned in to such a great dog. From his Petfinder profile: “Are you looking for a four-legged personal comedian? Dingo is the jester for you. From his nubby tail-wiggles to his silly walk, he will keep you smiling! Dingo also loves to cuddle up and have his neck scratched. He keeps his kennel clean, and loves to get toweled off after a bath.” You can meet Dingo here.