Jack-Allen Walker on Instagram: "A dog sees what we don’t. 🐾 In this reel, a baby crawls dangerously close to the edge of the stairs — and before disaster strikes, the family dog rushes in, blocking the fall with perfect timing. No hesitation. No training cue. Just instinct. This isn’t a coincidence — it’s the purest form of protection. Dogs don’t need words to act; they feel energy, assess danger, and move before we can even process what’s happening. What you’re seeing here is thousands of yea