Rex is my husband’s assistance dog. My husband is in a wheelchair due to Motor Neurones Disease. Without Rex, my husband would not have the full independent life he has. Rex is also a darling when not working. He is loving, funny and his favourite thing is chasing squirrels (which he’s never been fast enough to catch). Rex didn’t have an easy life before we adopted him from German Shepherd Rescue Elite. He was 10 months old and we were his 4th home.