Dr Garth Jennens — M.Soc.Sci, Ph.D. — is one of Australia's most experienced applied animal behaviourists. Now in Sydney.
40+
years consulting
5,000+
dogs trained
3,000+
behaviour cases
20+
years as expert witness

A practitioner first. A researcher second. Always a teacher.
Dr Jennens graduated from the University of Waikato with a Master of Social Sciences majoring in Zoology and Psychology, then completed a doctorate at Murdoch University on dog attacks on livestock.
In 1990 he founded AMREX — at one stage the largest private dog training and behaviour organisation in Australia — and has since published, lectured and consulted across the field. After many years in Perth and Brisbane, he now practises in Sydney.
Most clients come for in-home consultations or the puppy program. Authorities, solicitors and conference organisers engage Dr Jennens through the advisory practice.
For pet owners
An in-home assessment for problem behaviour in cats, dogs, horses or exotic species — followed by a written treatment program.
For pet owners
Set the right foundations from day one. A practical, evidence-based program for first-time puppy owners.
Advisory
Court and tribunal appearances on matters of animal behaviour, welfare and training.
EnquireAdvisory
Advisory for councils on dog nuisance complaints, attacks and dangerous dog assessments.
EnquireAdvisory
Lectures, seminars and conference talks on companion-animal behaviour, training and welfare.
Enquire“Behaviour problems are rarely about the animal alone. They live in the household, the routine and the relationship. Treatment has to as well.”
— Dr Garth Jennens
Bookings open for in-home consultations across Greater Sydney. Most cases are seen within two to three weeks.
Book a consultation