Aggressive Dog Training in Denver, CO

Training for Aggressive Dogs in Denver, CO

It’s not uncommon for dog owners to experience behavioral issues with their dogs. Most family dogs behave in friendly, playful ways when they’re at home and around familiar members of the household, but may display signs of canine aggression against both humans and other dogs in certain situations outside their home environment. Sometimes a dog can show signs of aggression towards other dogs in its own family as well, such as with resource guarding and other behavior problems.

Aggressive behavior in dogs can become a real problem if left unaddressed. If your dog acts up around strangers or even around family members, a private aggressive dog training program led by a professional dog trainer can help your canine companion learn to act appropriately in these stressful situations.

If your dog is quick to bark, growl, snap, or even bite, your four-legged friend may have a serious behavioral problem. Aggressive dog training is one of the most important reasons a dog owner will seek the assistance of a professional dog trainer.

A dog owner should be very concerned with aggression in a large dog, working breed, or “bully breed”; however, small dogs are a concern too. In fact, Chihuahuas are regularly ranked by veterinarians as the breed most likely to bite, and Lhaso Apsos inflict the worst bites.

Any breed can become aggressive under the wrong circumstances. While aggressive behavior can’t be resolved in a day, there are things you can do to soften aggressive behavior and keep your dog calm. If you want to work with professional trainers, call Ancillary K9 for aggressive dog training in Denver, CO.

Get In Touch!

Complimentary Consultation
Ancillary K9 03

Why Are Dogs Aggressive?

Aggressive behavior in dogs means any behavior preceding or including an attack. Your dog may become very still and rigid, or he or she may growl, bare their teeth, lunge, nip or even bite.

First, you must understand what is triggering your dog’s aggression. Dogs may growl to protect their food or bone. Other dogs may react aggressively towards strangers, children, elderly or disabled people. Dogs can often become aggressive towards other animals, or even towards inanimate objects, such as vehicles, or an unexpected object, such as a flapping tarp.

Furthermore, some dog breeds were actually bred for aggressive behavior. For example, terriers were bred to kill rodents, and breeds such as Rottweilers and Dobermans were bred as guard dogs. And unfortunately, many “bully breeds” were bred to fight and kill other dogs, as well as other animals. These are instincts that can be difficult to overcome. However, owners of these breeds can mitigate problem behavior in their dogs with aggressive behavior training programs through us.

Types of Dog Aggression


Reserve a complimentary consultation, evaluation and temperament test for your dog! (A $199 Value!)

Ancillary K9 09 1

How to Control Your Dog’s Aggression

First, make observation notes of the times when your dog is aggressive. The next step is to find ways to manage your dog’s hostility and keep your dog calm. This will take time, patience and consistency; you may also need the advice of a professional dog trainer.

If your dog isn’t normally aggressive but has suddenly developed aggressive behaviors, he or she may have a medical issue. Underlying health problems can cause aggression.

When to Call a Professional Dog Trainer

If you have ruled out medical issues, it’s time to call a professional dog trainer. Aggression is a serious issue, and you shouldn’t tackle by yourself. A professional dog trainer like the Ancillary K9 team can help you come up with a plan to manage your dog’s aggression effectively.

Benefits of Training for Dogs With Aggression

When using unproven or faulty techniques, some dog owners unknowingly reinforce aggressive behaviors. And since many aggression issues stem from fear or anxiety, a dog with better impulse control is a happier pup!

By working with our experienced professional trainers, using proven reactive dog training methods, your dog will gain control over aggressive impulses. Benefits of working with us include:

You and your dog want nothing more than to enjoy each other’s company at home and around the neighborhood. Unwanted forms of aggression don’t have to prevent you from enjoying more time together. Professional behavior modification dog training sessions may be just what your furry friend needs.

Ancillary K9 07
Icon 05
Ancillary K9 23

Create a Training Plan

A professional trainer can help you find the best tactics for controlling your dog’s aggression. You’ll want to use both positive reinforcement and positive punishment for its aggressive behavior. Positive reinforcement alone can escalate the aggressive behavior by inadvertently rewarding your dog for being aggressive. Often, the best method to manage your dog’s aggression is to avoid situations that will trigger the aggression, until seeking the help of a professional.

You May Need to Consider Medication

Oftentimes, training is enough to overcome aggression. Some dogs that experience fear or anxiety may not be capable of learning new behaviors, but these dogs are EXTREMELY RARE. Most dogs only need medication short-term. Consult with your veterinarian about medication options.

Scroll to Top