Welcome old and new customers, friends and colleagues. In this blog, Debbie Connolly, our founder, will chat, pass on comments and stories and the rest of us staff and helpers will tell you all about our work and what we can do to help you.
Learn about our work, DogLine covers CPD courses, Petline covers courses for pet owners and our new HOUNDUCATION education company cover all aspects of dog and pet ownership. (updated October 2026)

Accredited CPD training for dog professionals.
Handling Dangerous Dogs
Intro to Identifying Banned Breeds
Dog Law
Safety in Veterinary Practices

Online self study courses for separation anxiety, responsible pet ownership, reactive dogs and more.
Use our ASK PETLINE app to ask free cat and dog behaviour questions.

Hounducation offers free online courses on dog and child safety and pet welfare. Suited to KS2 and KS3 age group, there are lots of free games and fun to make learning the best experience.
Debbie Connolly is also an expert witness and gives evidence in court after assessing dogs involved in bite incidents. Initial free advice is available just contact us.
See our dedicated “My Dog Has Bitten” website HERE
Follow @Debbie_Connolly follow us on Twitter or on Facebook https://www.facebook.com/mydoghasbitten/
South East number 0208 1445799
Mobile for calls, texts or whatsapp 07535 173812
You can email us on dogexpert@outlook.com



Separation Anxiety in dogs is a distressing situation that usually responds well to behaviour therapy. In serious cases it is best to work with a behaviourist, but there are books and courses available online. See our PetLine UK course and study in your own time.
In a world of increasing dog bite reports, education is key to reducing these incidents.
The addition of the American Bully XL to the Dangerous Dogs Act as the 5th prohibited breed is now a year on. Has it made a difference to attacks?
The rise in fatal dog attacks over the last couple of years has resulted in calls to bring back the dog licence. As someone who vaguely remembers it, I don’t recommend it. It was pointless.