This dog is so cute and adorable. He’s a rescue dog and he’s had a lot of struggles with his health. He developed diabetes and lost his eyesight. With medication they got his diabetes stable and he qualified for eye surgery to give him back his sight. But this didn’t stop his family from loving him. His name is Duffy and he is a pooch. And the eye surgery changed everything. You can clearly see in the video how happy he is when he sees the family by the wagging of the tail. It is amazing.