Chihuahua sitting attentively looking up at owner

Leash Manners and Enjoyable Walks

It's easy to overlook leash manners for a tiny dog, but a Chihuahua that constantly pulls or is picked up during walks misses out on vital exploration and confidence-building. A polite walker, regardless of size, has a much more fulfilling experience. Teach your Chi to walk nicely by rewarding every moment of a slack leash with high-value treats. If they pull, simply stop until the leash loosens, then continue.

For Chihuahuas who are reactive on leash—barking or lunging at other dogs or people—combine loose-leash training with systematic desensitization. Identify their comfortable distance from triggers and reward them for calmly observing, turning what was once a scary or over-stimulating sight into a cue for treats. This positive association helps build a more confident and relaxed walking companion.

Cooperative Care and Handling

Due to their small size, Chihuahuas often need more handling for grooming, vet visits, and even just being picked up safely. Teach your dog to tolerate and even enjoy handling by making it a positive experience from puppyhood. Start with gentle touches, pairing each touch with a delicious treat. Gradually increase the duration and intensity of touches, always staying below their comfort threshold.

Focus on specific areas like paws for nail trims, ears for cleaning, and mouths for dental checks. Use short, frequent sessions and never force compliance. If your Chi shows signs of stress, back off and try again later at a lower intensity. Cooperative care builds trust and makes essential procedures far less stressful for both you and your dog throughout their life.

Building Impulse Control

Many Chihuahuas are quick to react, whether it's barking, nipping, or demanding attention. Teaching impulse control is crucial for fostering a calm and well-mannered companion. Start with simple exercises like "sit for everything" – your dog must sit before getting food, going outside, or receiving affection. This teaches them that calm, polite behavior is what gets them what they want.

Practice "leave it" and "wait" with treats and toys, gradually increasing the duration and distraction. Begin with a treat in your hand, covering it if your dog tries to get it, and rewarding them the moment they look away or offer a calm behavior. These exercises build mental muscle, helping your Chihuahua think before acting, leading to a much more stable and confident temperament in various situations.

Chihuahuas are often under-trained because owners assume they don't need it — they're too small to cause problems, right? Wrong. Small Dog Syndrome (excessive barking, snapping, anxiety, leash reactivity) is a human-created problem caused by treating small dogs differently from large ones.

The Small Dog Mistake

People pick up Chihuahuas to "protect" them from stressful situations rather than training through them. This teaches the dog that being fearful produces rescue — reinforcing anxiety rather than curing it. Treat your Chi like a German Shepherd in training expectations and you'll get a much more confident, stable dog.

Potty Training: The #1 Challenge

Chihuahuas are notoriously hard to house-train because:

Solution: crate training + a strict schedule. Take out every 2 hours and after every meal, play, and nap. Weather-resistant booties and a covered potty area help with weather refusal.

Barking

Chihuahuas bark at strangers, noises, other dogs, and often at nothing. This is partly genetics, partly anxiety, and partly inadvertent reinforcement (picking them up, talking to them, or reacting in any way when they bark).

Train "quiet" by waiting for silence, then rewarding. Work on systematic desensitization to triggers. Most importantly: don't pick them up when they bark.

Socializing a Fearful Chi

Expose puppies to men, children, strangers, and other dogs — always at distances where they're curious, not panicking. Pair every new experience with treats. A well-socialized Chihuahua is a completely different dog from an under-socialized one.

Want a step-by-step training system?

Brain Training for Dogs by certified trainer Adrienne Farricelli covers every behavior — from basics to advanced fixes.

Start Brain Training for Dogs ›

Affiliate link — we may earn a commission at no cost to you

Frequently Asked Questions

Why are Chihuahuas so hard to train?

They're actually quite trainable — the challenge is inconsistent training. Many owners don't apply the same rules to small dogs that they would to large ones, creating confused, anxious dogs. Consistent positive reinforcement works well.

How do you stop a Chihuahua from barking?

Identify the trigger, use counter-conditioning to change the emotional response, and teach a 'quiet' cue. Avoid picking them up or reassuring them while barking, as this reinforces the behavior.

Are Chihuahuas good with other dogs?

Well-socialized Chihuahuas can be excellent with other dogs. The breed has a reputation for being reactive, but this is largely due to inadequate socialization. Early, positive exposure to other dogs is essential.

How much exercise does a Chihuahua need?

30–60 minutes of activity daily, which can include walks and indoor play. Despite their size, Chihuahuas need regular exercise for physical health and mental stimulation. Under-exercised Chis often develop anxiety and behavioral problems.