Gwen Bailey is a professional Animal Behaviourist and the founder and MD of Puppy School, an organisation of professional tutors across the UK working to prevent behavioural problems among puppies. She runs training courses around the world, lectures at national and international conferences and is the author of eight animal behaviour books, including Collins Good Dog Behaviour and Dogs Behaving Badly. She is also a Trustee for Battersea Dogs and Cats Home.

Gwen Bailey is a professional Animal Behaviourist and the founder and MD of Puppy School, an organisation of professional tutors across the UK working to prevent behavioural problems among puppies. She runs training courses around the world, lectures at national and international conferences and is the author of eight animal behaviour books, including Collins Good Dog Behaviour and Dogs Behaving Badly. She is also a Trustee for Battersea Dogs and Cats Home.

Gwen Bailey is a professional Animal Behaviourist and the founder and MD of Puppy School, an organisation of professional tutors across the UK working to prevent behavioural problems among puppies. She runs training courses around the world, lectures at national and international conferences and is the author of eight animal behaviour books, including Collins Good Dog Behaviour and Dogs Behaving Badly. She is also a Trustee for Battersea Dogs and Cats Home.