A healthy dog that was given a 'lethal injection' and buried by cruel owners somehow managed to dig himself out of his forest grave - and walked to a roadside to ask for help. Kiryusha, a seven-year-old German Shepherd was spotted by kindly motorist Olga Lystseva, 39, on a highway in northern Russia. She passed him walking slowly in the rain along the road, wet and exhausted but the sight ...