What should I do if I find myself in the distressing predicament of my dog having killed a cat? This harrowing situation can be incredibly overwhelming for any pet owner. Is there an immediate course of action I should take to ensure the safety of both my remaining pets and the well-being of my dog? What steps can I implement to understand the underlying cause of such aggressive behavior? Should I consult with a veterinarian or a professional dog trainer to evaluate my dog’s mental and emotional state? Furthermore, what implications does this have for my dog’s future interactions with other animals? Is there a way to rehabilitate my dog or mitigate the potential for future incidents? How do I cope emotionally with the grief of losing the cat while simultaneously addressing the welfare of my dog? What resources or support systems are available to help me navigate this complex situation?