Dogs make great loyal pets and are always pleased to see their owner; they are loving and have their own distinct personalities. However, every animal has the potential to become aggressive. Each year 200,000 people are bitten by dogs in the UK, and a number of those are tragically killed as a result. It is an extremely distressing statistic which comes as a surprise to many people who see dogs as friendly animals which often become part of the family unit.Being bitten by a dog is unpleasant for.