Chasing

Does your dog chase squirrels, deer, cars, your cat, or anything that moves?

Start with the bigger picture

Zak George explaining the predatory sequence in dogs

How to Train the Predator in Your Home: A Guide to the Predatory Sequence

This explains why “chasing” is not one simple behavior and why understanding the sequence can help us build a safer, more realistic training plan.

Watch the complete guide

What to do today

1. Name the actual situation

Write down what your dog chases, where it happens, how close the trigger is, and what your dog’s body looks like before the chase starts.

2. Prevent the next unsafe rehearsal

Check fences, doors, gates, leash handling, and household separation. Management protects everyone and keeps the dog from practicing the full chase while you teach a safer response.

3. Find the distance where your dog can still respond

Begin far enough away that your dog can notice the trigger and still eat, move with you, or respond to a familiar cue. If your dog is staring hard, leaning forward, ignoring everything, or lunging, give them a break until you can create more distance.

4. Reinforce noticing and turning back

When your dog sees the trigger, mark the moment they look back, soften their body, or move with you. Reward that choice, and leave while your dog is still successful. You’re building a new pattern, not waiting for a chase so you can correct it.

5. Teach escape skills away from the trigger

Practice a fast U-turn, hand target, cheerful recall, and moving with you in easy places. These skills need a strong history before you can expect to rely on them when something triggers your dog to chase.

6. Add DIFFICULTY gradually

Use controlled setups with plenty of distance. Do not use an unprotected cat, wildlife, livestock, or moving vehicle as a training prop.

7. Give YOUR dog safe ways to move and search

Sniffing, food searches, tug, fetch, flirt pole games, and other species-appropriate activities can give many dogs constructive outlets. Choose activities that fit your dog’s health and interests.

Distance is useful information. If your dog cannot respond, the lesson is too difficult right now. Move away and/or allow them some time to reset before asking for more.


Do not test this around real danger

Use secure fences, doors, gates, barriers, and leashes to prevent access to roads, wildlife, livestock, or another household animal. A long line can be useful in an appropriate open area away from traffic when it is attached to a secure, well-fitted harness and handled carefully.

If your dog chases vehicles, has injured or killed an animal, fixates on another pet, escapes confinement, or cannot be physically managed safely, keep everyone securely separated and get individualized help from a qualified reward-based behavior professional. Sudden behavior changes also deserve veterinary attention.


Troubleshooting

My dog chases squirrels or birds on walks

Scan ahead and create distance before the animal is close. Reward your dog for noticing and reconnecting, then move away or change direction. Practice recalls and U-turns somewhere easier so you’re not asking for brand new skills in the hardest moment.

My dog chases a cat in our home

Make sure your cat has dog-free space to decompress, elevated escape routes in every room, and resources your dog cannot access. Use physical separation when you cannot supervise. Work at a distance where your dog can disengage, and get professional help if you see stalking, intense fixation, lunging, or any contact that could harm the cat.

My dog chases or lunges at cars, bikes, or runners

Move training away from the road or path and create much more distance. Use secure equipment and a route with an escape option. Because one mistake can have serious consequences, this is a strong reason to arrange hands-on professional help if you’re feeling unsure.

My dog will not take food when the trigger appears

Your dog may be too close or too aroused to learn. Try moving farther away or using a visual barrier to block their view. End the training session for now if your dog is totally unable to take food that they usually love. A different reward may help later, but first make the setup easier.

Recall works until an animal runs

Build recall through carefully controlled levels of difficulty, and reward generously when your dog turns away from movement. Keep them on leash or in an enclosure where you can easily catch them while you’re working on this, and don’t call them unless you’re very confident they will successfully come. Do not skip from easy practice to an uncontrolled chase.


Specific situations

Dog and cat training lesson from Zak George

How to Train Your Dog to Leave Your Cat Alone

This gives you a starting point for structured dog-and-cat training. Physical separation and safe escape options still matter whenever you are not actively supervising.

Watch the dog and cat lesson

Where to Start with Chasing and Lunging at Cars

Vehicle chasing needs a safety-first plan. This lesson shows where I begin while keeping distance and secure restraint at the center of the setup.

Watch the car chasing lesson

Zak George training around car chasing and lunging

Want stronger recall and attention?

30 Day Perfect Pup includes guided lessons on attention, recall, leash skills, and other everyday foundations. Those skills are important pieces of a successful chasing plan.

Keep exploring

See the research and welfare principles behind my approach, or return to the full training library.