Awards/Featured

About Us

At Big Dog Fellas, we are dedicated to transforming challenging behaviours into well-balanced, obedient companionships. Specialising in Dog Aggression Training, our expert trainers work with dogs of all breeds and temperaments to correct aggressive tendencies, instilling confidence and control in both pets and owners. 

Whether dealing with leash reactivity, territorial aggression, or socialisation issues, Big Dog Fellas provides structured, results-driven solutions to help your dog thrive. 

Join us in building a stronger bond with your canine companion through professional, compassionate, and proven Dog Aggression Training programmes. Let’s create a safe and stress-free experience for you and your dog! 

2000's

Dogs

100's

Breeds

400's

Happy Clients

Our Dog Aggression Training Approach

At Big Dog Fellas, we use a structured and proven approach to help dogs overcome aggression and build trust with their owners. Our reactive dog training focuses on identifying triggers and creating a tailored plan to modify unwanted behaviours. 

Our Training Approach Includes:

Behaviour Assessment Understanding the root cause of aggression to develop a customised plan. 

Controlled ExposureTechniques to stop reactivity and fear-based responses.

Dog Obedience Training Teaching essential commands to improve impulse control and responsiveness. 

Training Possessive Dogs Addressing resource guarding behaviours to prevent aggression over food, toys, or spaces.

Confidence Building Using positive reinforcement to create a calm and well-balanced dog. 

With Big Dog Fellas, you can trust our expert trainers to guide your dog towards better behaviour, ensuring a safer and more enjoyable relationship for both of you.

Advanced Obedience Dog Training: Transforming Aggressive Behaviours

Dog aggression is a serious issue that can stem from fear, territorial instincts, or past trauma. At Big Dog Fellas, our expert trainers specialise in dog behaviour training, helping dogs overcome aggression through structured methods. 

Our advanced obedience dog training focuses on clear structure, desensitisation, and controlled socialisation to build confidence and reduce aggressive responses. Through tailored behavioural dog training, we teach dogs to react calmly in stressful situations, ensuring a safer and more balanced temperament. 

If your dog shows signs of aggression, trust Big Dog Fellas to provide professional training solutions for a happier, well-behaved companion. 

UK's Number 1 Dog Training Company

Specialising in Behaviour Modification, Obedience, Good Manners, Building Better Relationships, Aggression & Reactivity 

Types of Aggression We Address

At Big Dog Fellas, we specialise in behavioural dog training to help manage and stop various forms of aggression. Our expert trainers use proven dog behaviour training techniques to transform aggressive dogs into well-behaved companions. 

Types of Aggression We Address: 

Territorial Aggression – Protectiveness over home or space, leading to defensive behaviours. 

Fear-Based Aggression – Reacting aggressively due to anxiety or past trauma. 

Leash Reactivity Lunging or barking at other dogs or people while on a lead. 

Resource Guarding Aggression over food, toys, or personal items. 

Social Aggression – Difficulty interacting with other dogs or people. 

Protective Aggression Over-defensiveness towards owners or family members. 

Our dog training for aggressive dogs focuses on using a science based balanced approach and structured techniques to address these behaviours effectively. 

Why Choose Big Dog Fellas?

At Big Dog Fellas, we are committed to transforming challenging behaviours into obedience and confidence.

Expert-Led Dog Training 
We specialise in structured dog obedience training, focusing on commands, discipline, and leash manners to create a well-behaved companion. 

Specialised Training for Possessive Behaviour 
Training possessive dogs requires a deep understanding of resource guarding and dominance issues. We work to stop aggression over food, toys, and space, helping your dog develop trust and control. 

Comprehensive Dog Reactivity Training in Bradford 
If your dog reacts aggressively towards people, animals, or new environments, our dog reactivity training in Bradford provides structured exercises to manage triggers and build confidence. 

Customised Training Plans 
Every dog is different. Our training programmes are tailored to your dog’s needs, temperament, and behavioural challenges to ensure the best results. 

Balanced & Effective Training Methods 
We use a balanced, science-backed approach that promotes positive behavioural changes. 

How Our Dog Training Process Works

01

Book a class

Contact our team using the dog class form, and we’ll be in touch to enroll you and your pup on the next available session.

02

Meet your trainer & fellow students

In your first week, you’ll meet your trainer and fellow puppy students as you begin your journey together.

03

Weekly classes

Each week, you’ll learn new skills in class while your pup interacts with others.

04

Graduation

Contact our team using the dog class form, and we’ll be in touch to enroll you and your pup on the next available session.

What Our Customers Say

We’re rated 5.0 stars on Google by 498 reviewers

Videos

Frequently Asked Questions

Can dog aggression training completely stop aggression?

While dog aggression training significantly reduces aggressive behaviour, long-term success depends on consistent reinforcement, structured training, and responsible ownership. At Big Dog Fellas, we provide personalised strategies to help dogs remain calm and controlled in various situations. 

Behavioural dog training focuses on correcting unwanted behaviours like aggression, fear, and anxiety, while dog obedience training teaches commands and discipline. At Big Dog Fellas, we integrate both to ensure balanced training. 

Training possessive dogs involves addressing resource guarding and dominant tendencies. We use a balanced and controlled approach to help dogs become more comfortable sharing their space, food, and toys. 

Group training may not be ideal initially for aggressive dogs. Instead, Big Dog Fellas recommends one-on-one dog behaviour training before transitioning into social environments with controlled exposure.

Leash reactivity is common in dogs that exhibit aggression or overexcitement when on a leash. Our reactive dog training programme teaches dogs to remain calm around distractions, improving your walks. 

Socialisation is key to dog training for aggressive dogs, as it helps them build confidence and reduce fear-based reactions. Exposing dogs to new experiences in a controlled way improves their interactions with people and other animals.

Yes, Big Dog Fellas provides in-home dog aggression training, allowing dogs to learn in a familiar environment where triggers can be managed effectively.

A poor diet can contribute to behavioural issues, including aggression. As part of our dog aggression training, we assess factors such as nutrition, exercise, and mental stimulation to ensure a holistic approach to behaviour modification.

Yes! Early intervention through training possessive dogs prevents escalating aggression, making them more trusting and responsive to commands.

Our dog reactivity training in Bradford uses a versatile science based balanced approach accordingly for each individual dog, controlled exposure, and structured exercises to help dogs develop better impulse control and desensitisation to triggers.

Latest Blogs

Follow Us On Socials

We offer best puppy and specialized pet services to meet All your needs.

Enrolling in Our Puppy Training Program

At Big Dog Fellas, we believe that training should be a positive and rewarding experience for both you and your puppy. Our approach is centered around building trust, communication, and good behavior through fun and engaging methods. Whether you’re teaching basic commands, addressing behavioral challenges, or fostering better socialization, we customize each training session to fit your puppy’s unique temperament and learning style.