Ok so last night I thought Coco was being too quiet. So I went into my room from cleaning up the kitchen, and there she was chewing and eating my VIACTIVE CALCIUM CHOCOLATE CHEW

I freaked out and took it away from her. She had only had about half of the small cube but still. Isn't chocolate poisonous to dogs? Anyway, she was fine all night (just wreaked of chocolate all night, with her mouth on my nose) and this morning she went poo poo. So she passed it, does that mean she's ok? She hasn't acted different, or felt sick. Her poo was huge though (sorry for the graphic nature). Any thoughts?