️<unk>️<unk>️<unk>️  <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> Libby Hall, of Hackney in east London, has spent four decades collecting dog photos and stumbled upon the collection of wartime snaps at a market stall.<unk> Libby Hall, of Hackney in east London, has spent four decades collecting dog photos and stumbled upon the collection of wartime snaps at a market stall. <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ The series of intimate pictures betrays the high regard placed on the animals - which were vital as the war moved to the trenches, either in providing comfort to soldiers or helping with tactics to foil the enemy. ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ In fact they became so important that in the early months of 1917, to hone the animals<unk> skills, the War Office formed the War Dog School of Instruction in Hampshire.<unk> In fact they became so important that in the early months of 1917, to hone the animals<unk> skills, the War Office formed the War Dog School of Instruction in Hampshire. Some were used as sentinel dogs, kept on a short leash to accompany guards on the top of the trench.<unk> Some were used as sentinel dogs, kept on a short leash to accompany guards on the top of the trench. They were trained to give a warning signal if an unknown person entered a secure area, so subtle the enemy would not have realized they had been detected.<unk> They were trained to give a warning signal if an unknown person entered a secure area, so subtle the enemy would not have realized they had been detected. <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk>
<unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk>