"You won’t believe what Katherine Heigl feeds her senior dogs "🐶 For years, she studied which human foods help dogs… and which ones secretly harm them. What she uncovered shocked even the experts. The wildest part? When she shared her method online, dog parents flooded the comments with transformations like: ✨ “My dog’s not itching anymore” ✨ “Her energy came back” ✨ “He’s acting like a puppy again” In this video, she reveals which common foods to avoid ⚠️… and the simple swap that can help dog