top of page
NNAScentwork_6.jpg

Odour Recognition Tests

What is an
Odour Recognition Test?

The Odour Recognition Test (ORT) is the first key milestone on your NNA scentwork journey. It’s designed to confirm that your dog recognises the target odour and can systematically search through a set of items to locate it, despite distractions.

For non-members who do not wish to compete, you can still chart your progression and test your skills by taking part in ORT’s as a standalone progression.

 

For the dog, it’s all about clarity and confidence in finding the scent. For the handler, it’s a chance to demonstrate effective line management, controlled pace, and minimal interference during the search.

 

ORTs are conducted using pattern line-ups of multiple target items - either as individual objects or along designated tracks. Dogs are expected to work on-lead in a clear, methodical pattern and give a distinct, non-damaging indication when they find the scent.

 

Though it may appear straightforward at first glance, an ORT is a true test of teamwork. As the stages progress, the challenges increase, requiring precision, communication, and trust between you and your dog. It's more than a test - it’s the foundation for everything to come.

NNAScentwork_S_8.jpg

The Stages

With 8 progressive stages, the ORT offers the perfect training plan for you and your dog to refine your skills and grow as a scentwork team.

Foundation.png

Foundation Stage

A perfect introduction to the Odour Recognition Test, a straightforward test that checks your dogs understanding of odour and that they can search systematically.

Number of Hides:

1

Number of Containers:

8

Number of Distractions:

1

Target Odour:

Gun Oil, or Kong or Clove

Layout
ORT_Layout_1.png

How to get involved

You don’t need to be an NNA member to get started! The Odour Recognition Test (ORT) is open to all, making it the perfect first step on your scentwork journey. Whether you're curious about the sport or ready to take your training further, get involved today.

The National Nosework Association (NNA) is a leading UK organisation dedicated to canine scentwork, providing dog and handler teams with clear progression through Odour Recognition Tests (ORT) and competitive scentwork Trials. Known for its exciting venues, structured pathway, and welcoming community, the NNA offers a supportive environment where participants can grow, challenge themselves, and enjoy the sport of nosework. The NNA also provides opportunities for scentwork professionals to develop through official roles such as ORT Assessors, Trials Officials, and Judges, helping to maintain high standards across the UK competitive scentwork community.

© The National Nosework Association 2026. Website by Effortless Websites.

bottom of page