Author: Kelly Conaboy, Special to The Washington Post

—Clarification: This article has been modified to provide additional context about how Carly Fox, senior veterinarian at Schwarzman Animal Medical Center NYC, estimated the carbohydrate-to-protein ratio of fresh dog food brands such as Farmer’s Dog. It has also been updated to add that the chief executive of Farmer’s Dog disputed Fox’s estimate and to add a quote from him.Subscribe to The Post Most newsletter for the most important and interesting stories from The Washington Post. —My dog’s food doesn’t look good. By human standards, it barely looked like food – dry, brown triangles mixed with softer dry, brown chunks, a…