- My senior Lab couldn't jump into the SUV anymore, and lifting 70 pounds into the back seat was killing my back. This bi-fold dog ramp changed everything—it extends a full 61 inches, so the incline is gentle enough for stiff joints, and the secure grip surface keeps paws planted even when they're wet. At just 10 pounds, I can set it up in seconds and fold it flat into the trunk when we're done. #seniordog #dogramp #petramp #cartravel #pettravel #dogmobility #largedog #petsafety #seniorpetcare #doglife - @pet_republic