24. Irish Water Spaniel
The Irish Water Spaniel, is the largest of the spaniel breed. One of their strongest characteristics is their wiliness to please. This high level of willingness combined with their intelligence makes them a dog breed that is capable of receiving a high level of training. These dogs where used for hunting but are also commonly sought after for guard dogs as they are very protective of their families. This is a breed of dog, that if left unchecked, will start to make its own rules.