Science-Based Dog Behaviour Consultancy
HDogz is run by Harrison O’Neill — an English speaking, licensed dog behaviour consultant and canine psychotherapist.
HDogz is the first European dog behaviour consultancy combining ethical, force-free conditioning techniques with Canine Cognitive Behavioural Therapy.
HDogz is committed to Non-Aversive Methodologies. All programmes are tailored to You & Your Dog. Every programme is individual. Age, breed, behaviour, environment client & dog backgrounds all shape the approach taken.
Canine Cognitive Behavioural Therapy (CCBT) is a distinct therapeutic approach developed by PhD Billie Groom at the Institute of Canine Psychotherapy. CCBT is also evidence-based and non-aversive. Your dog must be over 6 months old in order for you to enroll in the CCBT programme.
Operating in Dublin and Berlin, with virtual support available worldwide. Programmes work remote, in-person &/or hybrid.
HDogz is dedicated to advancing the field of dog behaviour consultancy via ongoing research, rigorous study and professional development as the industry evolves. Harrison is licensed by the German Vets Board and holds a vast amount of diplomas and certifications showing his continuous study in the field. Next he is pursuing the Canine Tirage Programme at the Atticus Academy of Animals in January 2027.
If you are new to HDogz please book a free consultation before paying for any services.
Advancing Canine Welfare
HDogz is also home to the Higgy Dog Fund. Through the fund we help support canine welfare projects around the globe.
5% of HDogz revenue from private sessions and Canine Cognitive Behavioural Therapy Programmes will be allocated to The Higgy Dog Fund alongside donations from our community.
This may include supporting rescue organisations, helping individual dogs and their guardians access essential behavioural or welfare support, contributing to education or research, and backing other projects that align with our mission to create a better world for dogs.
