
Expert Behavior Modification Dog Training in Plano, TX
Is your dog struggling with challenging behaviors that disrupt your household and peace? Whether it’s fear, aggressive behaviors, separation anxiety, or other complex challenges, our expert team of certified dog trainers can help. We even have a dedicated section of our facility just for behavior modification training. With more than 60 years of combined experience, we have the background and knowledge to find a solution for your specific needs.
Free Training Evaluation ($95 Value)!
Discount subject to availability and cannot be combined with other offers. Applies to first-time training customers only.

What Is Behavior Modification Training?
For various reasons, dogs may develop undesirable behaviors that can seriously impact their quality of life (and yours). These dogs may require special time and attention and a specialized, expert dog trainer above and beyond our typical obedience training programs. This can be extremely challenging for pet parents who may have a hard time finding an appropriate dog training solution for their pet. Due to our level of experience, successful track record, and specialized skills, we’ve become known for our behavior modification training in Plano, TX. If your dog has behavioral challenges that you need help with, please contact us for a free evaluation—we are eager to help.

Behavior Modification Dog Training Specialties
Our experienced dog trainers have the tools, background, and education to help with even the most challenging canine behaviors. Whether it’s fear, anxiety, or aggression, we’ll create the perfect plan for your pet. All behavior modification training takes place in a separate, dedicated part of our training center for the best focus and safety.

Fear & Anxiety Dog Training
Does your dog struggle with fear and anxiety? Are you feeling frustrated or helpless because your efforts don’t seem to be working? Is your dog’s separate anxiety causing difficulties? You’re far from alone, and Cosmic Canine can help. Fear and anxiety in dogs commonly manifest as behaviors like trembling, hiding, excessive barking, or even destructive behavior. This can be challenging for both you and your dog, impacting your daily life and your dog’s overall well-being. Lack of confidence, lack of or improper socialization, traumatic experiences, and genetic disposition can all play a role in a dog’s anxiety. Our fear and anxiety behavior modification dog training is designed to help build confidence in your dog and help them navigate the world without fear. We appreciate that each dog is unique and requires a customized approach. With our decades of experience and deep understanding of the canine mind, we’re committed to helping your dog thrive.

Aggression Dog Training
Dog-aggressive, human-aggressive, or reactive behavior is a highly challenging hurdle for many pet parents. It makes it difficult for your dog to exercise, socialize, or even go with you out of the house. We’ve helped countless families overcome aggressive behaviors in our separate, behavioral modification training area. Our expertise helps us identify the root cause of your pet’s behaviors and the best ways to change them. A certified dog trainer will assess the severity and types of your dog’s aggressive behaviors to determine which dog training approach will help them most. Obedience training as a core structure underlies our behavior modification training. Pet parent involvement is often paramount in advanced behavior modification programs, and our team will show you how to be an active participant in your dog’s journey. Please schedule a dog training evaluation with us to get started!

Our Approach to Overcoming Aggression & Reactivity:
If you’re concerned about your dog’s aggressive behavior toward people or other dogs, whether it’s leash reactivity, a history of biting, or severe aggression, our experienced trainers—many with backgrounds in working with protection dogs—are highly knowledgeable in managing and controlling all levels of aggression. Here is what you can expect:
- Obedience Training – Your dog will learn essential commands to improve control, structure, and responsiveness to your leadership.
- Reactivity Management – If your dog appears aggressive but is actually reactive, we’ll work on desensitization techniques to prevent escalation into true aggression.
- Proper Handling Techniques – You’ll learn how to safely manage your dog in different situations, whether the aggression is directed at other dogs or people.
- Realistic Expectations – We’ll help you understand your dog’s behavior, set achievable goals, and recognize that while aggression can be managed, it cannot always be “fixed.”
- Behavior Modification – Training will focus on reducing aggressive tendencies, addressing fear-based reactions, and teaching your dog to remain calm and controlled.
- Structured Boundaries – We’ll establish clear rules to help your dog feel secure, reinforcing firm leadership to reduce insecurity and unwanted aggression.
- In-Home Training Sessions – Depending on your dog’s issues, private lessons may be necessary to work on aggression within your home and daily environment.
- Ongoing Risk Assessment – We will honestly assess and inform you of your dog’s level of aggression, the risks involved, and the realistic outcomes based on your dog’s temperament and your ability to manage them.
- Responsible Ownership – You’ll gain the knowledge and skills to be a responsible owner, ensuring your dog’s behavior is always under control to minimize risk to others.
- Preventing Rehoming or Euthanasia – With proper training and responsible management, most dogs can live safely with their owners, even if they have aggressive tendencies.


What is the Difference Between Aggression & Reactivity?
Reactive dogs overreact to stimuli in their environment, often due to fear, genetic weaknesses, lack of socialization, or improper training. They do not intend to cause harm but instead react to create distance from what makes them uncomfortable. This can manifest as lunging, barking, or frantic behavior, which, if not managed, may escalate into a bite. Some reactive dogs, when overwhelmed or cornered, may bite out of fear, while others redirect their frustration onto the nearest person or object. Understanding and addressing the root cause of reactivity through proper training and management can help prevent these behaviors from escalating.
Aggressive dogs, unlike reactive ones, seek out confrontation and have the intent to cause harm. These dogs may bite with full force, potentially holding on or repeatedly attacking, making their bites far more dangerous. While aggression can sometimes be controlled with proper training and responsible ownership, it presents serious risks, particularly when directed at humans. We will assess whether your dog is reactive or aggressive, evaluate the level of risk, and guide you in making informed decisions about training and management.
Free Training Evaluation
($95 Value)!
Discount subject to availability and cannot be combined with other offers. Applies to first-time training customers only.