Crackle is the brother of Snap and Pop! He is the most outgoing of the three. He still does take some time to warm up to new people but he has shown us his wiggly and sweet personality. Crackle does very well with other dogs and is doing better every day on a leash. He would do best in a home with an already established, confident dog. Black dogs already have a hard time being adopted, will you give Crackle a chance?