© Joel Goodman - 07973 332324 - all rights reserved . 04/02/2020 . Manchester , UK . GRANDAD ZACK (16) rests by the fire in a pub at Angel Meadow with ALI of Dogs 4 Rescue . Zack has Alzheimer's disease and deteriorating eyesight and hearing . He is being given a tour of the Northern Quarter of Manchester City Centre as a treat . Photo credit : Joel Goodman