Caring for a Blind or Deaf Senior Dog

Chapter 1: What's Happening to My Dog? Understanding Vision and Hearing Loss in Seniors

Let’s start by taking a slow breath together, you and me. You’re here because you’ve just gotten news that has likely rearranged your whole world. Maybe you noticed your dog bumping into the leg of the coffee table, or you called his name and he didn’t turn. Maybe the vet said the words “cataracts” or “SARDS” or “age-related hearing loss,” and the rest of the sentence became a blur. The first thing I want you to know is that you are not alone in this moment, and you are not late. The fact that you’re reading this chapter right now means you’re already doing the most important thing: you’re showing up for your dog.

I’ve spent over a decade working with senior dogs and their people, and I’ve sat in exam rooms while owners cried before the vet even finished the sentence. I’ve also watched those same owners, six months later, laughing as their blind dog navigates the backyard like he owns the place and their deaf dog sleeps through a thunderstorm because he genuinely doesn’t care anymore. The gap between those two moments is what this book is about. And it starts with understanding, in plain terms, what is actually happening inside your dog’s body and brain.

Why This Happens: The Physical Causes

When a dog gets older, their body slows down in ways that are familiar to us: stiff joints, graying muzzle, a preference