How to Stop Your Dog From Attacking Your Other Dog
Living with multiple dogs should be a joyful experience, but it can turn stressful and even dangerous when one dog attacks another. If you're wondering how to stop dog-on-dog aggression, there are steps you can take to restore peace in your home. Whether it’s a result of dominance issues, fear, resource guarding, or misplaced energy, understanding the root of the aggression is key to resolving it.
1. Understand the Cause of the Aggression
Before any training or intervention begins, it’s crucial to identify why your dog is attacking the other. Common causes include:
- Territorial behavior: One dog may feel another is invading their space.
- Resource guarding: Food, toys, or even people can spark fights.
- Fear-based aggression: A more timid dog might lash out when anxious.
- Redirected aggression: When frustrated by something else, a dog may redirect that energy onto its housemate.
2. Immediate Steps to Take After a Fight
If a fight breaks out, safety is the first priority. Follow these steps:
- Do not physically get between fighting dogs. Use distractions like a loud noise, water spray, or a blanket to separate them.
- Separate the dogs immediately and place them in different rooms.
- Check for injuries and consult a vet if needed.
3. Assess the Relationship With a Professional
It’s highly recommended to enlist the help of a certified dog behaviorist or trainer. They can observe your dogs’ interactions and provide insight into underlying dynamics. Your professional will help you build a customized behavior modification plan.
4. Implement Behavior Modification Techniques
A structured plan may include:
- Desensitization and counter-conditioning: Gradually reintroduce the dogs in a controlled, positive way to rebuild trust and positive association.
- Obedience training: Teaching both dogs strong commands like “leave it,” “stay,” and “come” creates control and respect.
- Environmental management: Remove triggers like food bowls, toys, or human laps that might spark competition or guarding.
5. Provide Plenty of Mental and Physical Exercise
A tired dog is a good dog. Exercise and mental stimulation help reduce anxiety, lessen hyperactivity, and redirect energy away from aggression. Consider:
- Daily walks or runs, suited to each dog’s fitness level.
- Interactive toys and puzzle feeders.
- Training sessions that challenge the mind and build trust.
6. Create Boundaries and a Routine
Dogs thrive on predictability. Consistent feeding times, walks, and play schedules help reduce anxiety and territorial behavior. Use baby gates or crates to create visual boundaries and personal space for each dog.
7. Consider Medical Causes
If aggression appears suddenly or seems out of character, it might stem from health issues such as pain, hormonal imbalances, or neurological conditions. Visit your vet for a thorough check-up.
8. Know When Separation is Best
Some dogs, despite best efforts, may not be compatible long-term. In serious cases with repeated injuries or high stress, rehoming one dog may be the kindest option. Discuss this with professionals before making a decision.
Consistency and Patience Are Key
Changing aggressive behavior takes time, commitment, and a willingness to adapt your household for safety. Don’t expect overnight results. Praise positive interactions and avoid punishment, which can often make aggression worse.
Ultimately, with support from a qualified trainer and a structured plan, many dogs can learn to coexist peacefully or even build a positive relationship. Your actions now can help both pets feel safe, respected, and at home in your family.
