How to Introduce New Dogs to an Aggressive Dog

To introduce new dogs to an aggressive dog you will need to do two things: teach the aggressive dog to tolerate other dogs, and teach new dogs not to react to any aggressive behaviors. Any introduction that involves aggressive dogs should take place slowly and must never be rushed or forced. Always use plenty of caution, patience, and understanding when you attempt this type of canine introduction. Eventually, an aggressive dog will learn to tolerate the presence of other dogs and in time a bond may develop between the dogs.

Things You'll Need

  • Dog Training Treats
  • Leashes or Dog Harnesses
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Instructions

    • 1

      Introduce the new dogs to the aggressive dog at a neutral location from a distance of at least 15 feet. All of the dogs involved must be properly leashed or harnessed and secured by their handlers.

    • 2

      Give all of the dogs a treat as soon as they see one another. Treats will help to encourage good behavior and reduce bad behaviors. Never treat a dog when it shows any type of aggressive behavior.

    • 3

      At the first sign of aggression (hackles raised, baring of teeth, growling, snapping) immediately stop treating and remove the dogs so that they cannot see one another. Once the dog calms down, repeat steps one and two again.

    • 4

      Repeat these steps until the aggressive dog stops displaying bad behaviors. Watch the new dogs as well for any signs of aggression and stop giving them treats or remove them as they develop these behaviors.

    • 5

      Slowly close the distance between the dogs while continuing to treat and reinforce good behaviors with positive verbal compliments. If any signs of aggression appear stop and start again from the beginning.

    • 6

      Once the distance between the dogs is at 2 feet, and no aggressive signs appear, try letting the dogs get close enough to sniff one another. Continue treating and verbal praise during this time and keep a close watch for any developing aggression.

    • 7

      In order for an aggressive dog to learn that new dogs are a good thing, this behavior must be reinforced. Pet owners of an aggressive dog should repeat this technique multiple times a day if they are bringing new dogs into the home or if they want to begin socializing their dog for walking activities and dog park outings.