How to Stop a Cat's Aggressive Behavior Towards Other Cats

When cats are overly playful or aggressive with other felines, it is often the result of their instinctive desire to hunt prey. Predatory behaviors in house cats are common. Hyperaggressive behavior can include chasing and attacking as though hunting prey. It's possible to counteract aggression toward other cats, however, by discouraging the aggressive behavior and reinforcing positive behavior.

Things You'll Need

  • Noisemakers (bells, whistles or air horns)
  • Cat toys and treats
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Instructions

    • 1

      Socialize your cat early. According to the nonprofit educational group Pawprints and Purr, Inc., kittens that are handled and otherwise stimulated from birth are more confident and handle stress better than those that aren't. Cats learn to fit in with other cats if they are gently cared for. Introduce other cats as early as possible to allow your cat to get accustomed to them.

    • 2

      Keep a journal of aggressive cat behavior and note incidents in it. Recognize your cat's behavioral cues. For example, your cat may wait in a certain area or beneath furniture until another cat approaches. Maybe your cat is more aggressive around food or at certain times. Keeping track of aggressive patterns will help you anticipate her next move.

    • 3

      Use noisemakers, such as bells, whistles or air horns, to interrupt a cat that's acting too aggressive and stop it from continuing.

    • 4

      Toss cat toys, cat nip and other favorite items to keep your cat distracted. Throw a ball or wiggle a piece of yarn in front of him when you notice aggression.

    • 5

      Avoid physical punishment and yelling. Do not attempt to scare the cat or teach her a lesson by swatting or grabbing her. Aggression on your part will only exacerbate the cat's bad behavior. Instead, recognize that your cat may be seeking attention or play time. Sit her on your lap and gently pet her. End the petting session by giving her a special treat or toy.