Opal is 1 of the funniest dogs I ve known and she loves to chill and cuddle. She s so smart, and is such a fast learner. She lets you know when she s hungry and when she wants to play. When she needs to go potty or just wants to go outside, she simply rings a small bell hanging from the doorknob. She loves bike rides, and needs exercise, if she gets none then she can get antsy. She s so adorabl...