'I'm a professional dog trainer -these are the hardest breeds to train'; A professional dog trainer has shared the easiest and hardest dogs to train -and he joked that owners of one particular dogs should just 'give up' before they start trying

Byline: By, Paige Freshwater A professional dog trainer has shared the top three hardest breeds to train -but some say he's missing a few from his list The trainer, who [...]