How to House Train a Chihuahua

Simple, Proven Methods That Work

Updated April 2026

House training a Chihuahua can feel frustrating—but the good news is, it’s totally doable with the right approach.

The key to success is not using an overly harsh approach when teaching your puppy where you want them to go potty. Also, make sure you are consistent! I can not stress this enough.

Because Chihuahuas are tiny, sensitive, and sometimes a little stubborn, they need a slightly different strategy than larger dogs. Once you understand how they think (and how often they need to go!), everything gets easier.

Don’t let your little one fool you! Chihuahuas are capable of learning how to go potty outside or on a puppy pad quickly and easily. Although Chis are small, some have a stubborn streak that can make house training difficult.

If you want to cut back on accidents, consistency is your potty training BFF!

Make sure that your dog understands you and is actually listening to you when the time comes to housebreak. 

The best way to house train a Chihuahua is to follow a consistent schedule, take them out frequently, and reward them immediately after they go potty. Because Chihuahuas have small bladders, they need more frequent bathroom breaks—especially after eating, sleeping, or playing. Positive reinforcement is the key to success.

Step-by-Step: How to House Train Your Chihuahua

1. Pick One Potty Spot

Always take your Chihuahua to the same area.

Why it works:

• Familiar smells trigger the urge to go
• Builds a strong habit quickly

2. Use Positive Reinforcement (This Is KEY)

The second your Chihuahua goes potty:

• Praise them enthusiastically
• Give a small treat
• Use a consistent phrase like “Good potty!”

👉 This helps them connect the action with a reward.

3. Watch for Signs They Need to Go

Look for:

• Sniffing the ground
• Circling
• Whining
• Suddenly wandering off

👉 When you see these signs, act FAST.

4. Limit Their Freedom Early On

Too much space = more accidents.

Use:

• A crate
• A playpen
• Baby gates

👉 Learn more about this method here:
➡️ crate training tips for Chihuahuas and small dogs

Indoor vs Outdoor Potty Training

Not every Chihuahua owner trains the same way—and that’s okay!

Indoor (Pee Pads or Potty Tray)

Best for:

• Cold climates
• Apartment living
• Senior dogs

Outdoor Training

Best for:

• Long-term consistency
• Avoiding pad dependency

Hybrid Method

Many owners use:

• Pads when they’re away
• Outdoor training when home

👉 If your dog struggles when you’re gone, also read:
➡️ how to help Chihuahua separation anxiety at home

How to Handle Accidents the RIGHT Way

Accidents will happen—it’s part of the process.

✔️ Do this:

• Clean immediately
• Use an enzyme cleaner (removes odor completely)

❌ Don’t do this:

• Don’t yell or punish
• Don’t rub their nose in it

👉 If your Chihuahua is having frequent accidents, it may be linked to behavior or stress.
➡️ Why Chihuahuas develop behavior issues and how to fix them

Advanced Potty Training Tips

Once your Chihuahua is getting the basics, you can level up:

• bell training to teach your Chihuahua to signal potty time
• using a consistent potty command for faster training
• feeding schedules to regulate your Chihuahua’s bathroom habits

Nighttime Potty Training

Young Chihuahuas can’t hold it all night at first.

• Expect 1–2 nighttime potty trips
• Gradually increase the time between breaks
• Keep things calm and quiet (no playtime!)

Common House Training Mistakes

Avoid these, and you’ll save yourself a LOT of frustration:

• Inconsistent schedule
• Not rewarding immediately
• Giving too much freedom too soon
• Switching methods too often
• Expecting results too quickly

👉 Many of these overlap with general training struggles.
➡️ common Chihuahua behavior problems and how to solve them

How Long Does It Take to Potty Train a Chihuahua?

Most Chihuahuas take:

• 4–8 weeks with consistent potty training routines
• Longer if schedules are inconsistent

Remember: progress > perfection.

Why Chihuahuas Can Be Hard to House Train

If your Chihuahua is struggling, you’re not alone—and it’s not your fault.

Here’s why this breed can be tricky:

• The small size of chihuahuas can make them difficult to house train. They can easily slip off to do their business without being noticed, unlike larger breeds.
• Chihuahuas were developed as a breed in a part of the world (Mexico) with a warm climate. They don’t care much for outdoor conditions that involve rain, cold, wind, or snow.
• Chis evolved as household pets rather than as outdoor dogs.
• Their small bodies may need to undergo the process of elimination more often than those of their larger counterparts, so make certain that you provide your puppy or dog with the opportunity to relieve themselves often.
• Although they may not always show it, small dogs feel vulnerable when faced with the great outdoors. If your neighborhood is a typical one where children are playing, dogs are barking, and traffic is going by, your Chi may not feel comfortable going out into that world.

Be sure to check out this other post about how I trained my chihuahua. Actually this was a guest post, but it has some really good info in it.

❤️ Final Thoughts

House training your Chihuahua takes patience—but once it clicks, it gets SO much easier.

Stick to a routine, reward the good behavior, and don’t get discouraged by setbacks. Your little Chi will get there!

❓ FAQ: House Training Your Chihuahua

Are Chihuahuas harder to potty train?

Yes, they can be—but mainly because of their small bladder and sensitivity. With consistency, they learn just fine.

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Should I use pee pads for my Chihuahua?

Yes, especially for small dogs in apartments—but consistency is key.

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Why does my Chihuahua keep having accidents in the house?

Common reasons:

• Inconsistent schedule
• Not fully trained yet
• Anxiety or stress

👉 This can also be related to:
➡️ signs of separation anxiety in Chihuahuas and how to help

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What if my Chihuahua refuses to go outside?

This is VERY common—especially in cold or rainy weather.

Try:

• Using a covered potty area
• Clear an area for them if there is snow
• Going out with them
• Rewarding them heavily when they go