Jim Gillies CDBC is a highly experienced and qualified dog behaviourist in Glasgow. With over a decade of experience working with dogs and their owners, Jim has earned a reputation as a trusted expert in his field. He is dedicated to promoting positive reinforcement and reward-based training techniques, always prioritising the well-being of the dogs he works with.

Unlocking the Secrets of Canine Behaviour: The Power of Functional Behavioural Assessment
A Functional Behavioural Assessment (FBA) is a process used to identify the underlying causes of a dog’s behaviour. This assessment is a critical part of creating an effective behaviour modification plan for dogs with problem behaviours. By understanding the root cause of a dog’s behaviour, we can create a personalised training plan that addresses the specific behaviour issues the dog is experiencing.
History of Functional Behaviour Assessments (FBA)
The history of FBA can be traced back to the 1960s when researchers first began to investigate the functions of behaviour. In the early days of behaviour analysis, researchers believed that all behaviour was learned and could be modified through conditioning. However, researchers soon realized that not all behaviours could be modified through these techniques. They began to investigate the underlying causes of behaviour and discovered that challenging behaviours often served a purpose for the individual, such as gaining attention or escaping a task.
In the 1980s, researchers began to develop the concept of functional assessment, which involved identifying the function of the behaviour rather than just focusing on the behaviour itself. This led to the development of FBA as a tool for understanding why an individual engages in challenging behaviour.
Key Milestones in the History of FBA:
- 1960s: Researchers started investigating the functions of behaviour
- 1980s: Development of functional assessment concept
- Present: FBA used in various settings and integrated with technology
FBA involves gathering information about the antecedents (what happens before the behaviour), the behaviour itself, and the consequences (what happens after the behaviour) in order to identify the function of the behaviour. This information is then used to develop a behaviour intervention plan (BIP), which outlines strategies for addressing the behaviour.
FBA Process:
- Collect information about antecedents, behaviour, and consequences (ABC)
- Consider the influence of Learning, Genetics, Environment & Self (LEGS)
- Identify the function of the behaviour
- Develop a behaviour intervention plan (BIP)
Over the years, FBA has become a widely accepted practice for addressing challenging behaviours. It has been used in a variety of settings, including schools, homes, and clinics, to support individuals with a range of disabilities and behavioural challenges.
In recent years, there has been an increased focus on the use of technology in FBA. Tools such as mobile apps and online data collection systems have made it easier for professionals to collect and analyse data, making the FBA process more efficient and effective.
The history of FBA reflects the evolution of behaviour analysis as a field. By focusing on the underlying function of behaviour, rather than just the behaviour itself, FBA has become an important tool for understanding and addressing challenging behaviours.
Ethics of Functional Behavioural Assessment
To understand the ethics behind such an approach, you may wish to check out our article Building a Better Bond: Understanding the Ethics and Techniques of Dog Training and Behaviour Modification. Also, in our specialist animal behaviour podcast, we chatted to Dr Susan Friedman about these important topics.
Why is a Functional Behavioural Assessment Important?
Many dog owners struggle with their dogs’ behaviour issues, such as excessive barking, destructive chewing, or aggression. These behaviours can cause significant stress and frustration for both the dog and the owner. Without a proper assessment, it can be difficult to determine why a dog is behaving this way, which can lead to ineffective training and potentially even make the behaviour worse.
A Functional Behavioural Assessment is a crucial step in identifying the root cause of a dog’s behaviour. By understanding the reasons behind the behaviour, we can create a more effective training plan that targets the specific issues causing the behaviour. This assessment can help owners and trainers avoid wasting time and resources on training methods that are not effective.
The FBA Process
The process of conducting an FBA can vary depending on the individual dog and their behaviour issues. However, there are a few key steps that are typically involved in the process.
- Collecting Data: The first step in conducting an FBA is to gather data on the dog’s behaviour. This data can include observations of the dog’s behaviour, interviews with the owner, and reviewing any available medical records.
- Analyse the Data: Once the FBA is complete, the behaviour analyst will analyse the data to identify the function of the behaviour. This involves looking for patterns in the antecedents, behaviour, and consequences to determine why the individual is engaging in the behaviour.
- Creating a Hypothesis: Based on the data we have collected and the patterns we have identified, we create a hypothesis about the underlying cause of the dog’s behaviour.
- Testing the Hypothesis: Once we have a hypothesis, we create a behaviour modification plan that targets the underlying cause of the behaviour. We then test this plan to see if it is effective.
- Ongoing Assessment: As we implement the behaviour modification plan, we continue to assess the dog’s behaviour to determine if the plan is effective. If it is not, we modify the plan and continue to test until we find a plan that works for the dog.

The Importance of a Qualified Trainer
While FBA can be an effective tool for addressing problem behaviour in dogs, it is essential to work with a qualified and experienced dog trainer. A trainer with experience in FBA can accurately assess a dog’s behaviour and create an effective behaviour modification plan that addresses the specific issues the dog is experiencing. Here are two of the best organisations to source a qualified and certified trainer or behaviourist:
The Association of Pet Behaviour Counsellors (APBC)
International Association of Animal Behaviour Consultants (IAABC)
Importance of Functional Behavioural Assessments for Effective Dog Training Solutions
A Functional Behavioural Assessment is a critical tool for addressing problem behaviour in dogs. By identifying the underlying cause of a dog’s behaviour, we can create an effective behaviour modification plan that targets the specific issues causing the behaviour. If you are struggling with your dog’s behaviour issues, we recommend working with a qualified and experienced dog trainer who can conduct an FBA and create a personalised training plan for your dog.
To help create an FBA, have a look at Dr. Susan Friedman’s Functional Assessment and Intervention Design form.

About me
Jim Gillies, a Certified Dog Behaviourist and Trainer in Glasgow with over 10 years of experience, prioritises canine well-being through modern, science-backed methods. Handling 4000+ cases of 1-to-1 behaviour training, Jim is fully accredited, insured, and recognised for addressing various behavioural issues including aggression, separation anxiety, and more. Jim holds qualifications in level 5 (merit) Advance Diploma Canine Behaviour Management and level 6 Applied Animal Behaviour. Explore his insightful blog and podcast, sharing expert knowledge on dog training and behaviour. Certified by the IAABC, Jim’s expertise makes him a reliable choice for addressing your dog’s needs.
Contact information
Should you have any questions about this article, feel free to contact me on:
- Email: jim@cbtdogbehaviour.com
- Mobile: 07864029933
FAQs: Functional Behavioural Assessment in Dog Training
1. What is a Functional Behavioural Assessment (FBA)?
2. Why is an FBA important in dog training?
3. How has the FBA evolved over the years?
4. What are the key steps involved in the FBA process?
5. How is technology enhancing the efficiency of FBA?
6. What information is gathered during an FBA?
7. What is the outcome of an FBA?
8. Who should conduct an FBA?
9. Where can I learn more about the ethics of Functional Behavioural Assessment?
10. How is Functional Behavioural Assessment different from other assessment methods?