Tonight's Five Priorities
You can skim this in about thirty seconds. Everything else in the guide expands on these five. If you only read one thing tonight, read this.
1
A warm, small, safe spot to settle.
A gated corner or playpen beats the run of the house. A puppy this size can vanish under furniture, and a big open room tends to overwhelm a nervous newcomer.
2
Small meals, close together.
Keep the food they arrived with. A tiny stomach runs low fast, so don't let long gaps build up.
3
Regular potty chances.
After waking, after eating, after play, and right before bed.
4
Calm and quiet.
Fewer visitors, lower noise, a predictable rhythm. First nights are mostly about feeling safe.
5
Watch for weakness or wobbliness.
Trembling with a glazed, sleepy look can mean a tiny puppy's blood sugar is dropping. See the Emergency tab.
Why The Chi Society Made This Guide
Keto came home in April 2023, small enough to disappear inside a folded blanket, and he was not a well puppy. Those first weeks at The Chi Society were equal parts wonder and worry, and they taught us most of what we now share with new owners.
That is the reason this guide exists. The moment a tiny Chihuahua puppy comes home, the questions arrive all at once. Where should they sleep? How often does something this small need to eat? Is the shaking normal? Am I already getting this wrong?
You don't need every answer at once. Tonight has a short list, and this guide keeps it short on purpose, so you can spend the evening watching your puppy instead of scrolling for advice.
Before Your Puppy Comes Inside
Set up one safe zone before your puppy walks in the door. Here's what actually matters tonight, and what the pet store can wait for.
NEED TONIGHT
•A small, draft-free space, set up before arrival. A playpen or gated corner works better than free run of the house.
•A soft bed with something to burrow into. Burrowing is a normal, self-soothing habit for this breed.
•The food they're already eating, ideally a few days' worth.
•Fresh water.
•A potty setup: pee pads, the outdoor spot, or both.
•Warmth. A cozy area away from air-conditioning drafts, plus a soft blanket.
•Any paperwork that came with your puppy, especially feeding notes.
•An emergency clinic number written down somewhere you can find it fast.
CAN WAIT
•The perfect bed and matching bowls.
•A cart full of toys.
•Cute outfits and accessories.
•Most of the shopping list, honestly.
One thing worth repeating: the food your puppy came home with matters more tonight than a fancier new food. Keeping it familiar protects a tiny, stressed stomach. There's time to upgrade later.
Your First Three Hours
Arrival. Bring your puppy in calmly. Skip the welcome party.
Potty first. Take them to the potty spot before anything else. New places often trigger the urge.
Meet the safe area. Set them down in the playpen or gated corner and let them sniff and explore. Sit nearby and let them come to you.
A small meal and water. Offer food on their existing schedule. A little, on time, keeps a tiny body fueled.
Quiet observation. Let them rest. Keep hands, noise, and new faces to a minimum.
One more potty trip. Right before bed, offer the potty spot again.
Settle for sleep. Tuck them into the warm, safe spot. Broken sleep the first night is normal and it passes quickly.
Where Should My Chihuahua Puppy Sleep?
There isn't one correct answer here. What matters is that the setup hits four marks: safe, secure, warm enough, and predictable. A playpen or a right-sized crate works well as a little den, and so does a soft bed inside a gated corner near you.
Warmth is not optional. A Chihuahua puppy loses heat quickly. Give them a draft-free bed and something soft to burrow into.
Expect to be up in the night, at least early on. A puppy this size runs on a small fuel tank and often needs to eat and potty overnight for a while.
A little shivering that stops once they're warm is usually nothing. Trembling that keeps going, or comes with weakness, deserves a closer look — see the Emergency tab.
Tiny Puppy Feeding
Feeding is where caring for a Chihuahua puppy differs most from a bigger breed. A small puppy burns energy fast and can't store much of it, so the rhythm matters more than the recipe tonight.
Keep the food they came with.
A sudden switch on top of a stressful move is a lot for a tiny stomach. Change foods gradually later, over a week or so.
Small meals, spread out.
Aim for roughly three to four small meals a day from about 8 weeks to 3 months, up to six if especially tiny. From there, two to three meals a day usually works.
Don't let a tiny puppy run on empty.
A very young puppy shouldn't go more than a few hours without food while awake.
Pair play with food.
A burst of excitement without fuel behind it can drop a small dog low.
Notice what they eat.
A skipped meal is worth paying attention to.
The Empty Bowl Is Information
You set the bowl down, your puppy sniffs it, gives you a look, and walks away. A Chihuahua who won't eat is almost always telling us something real. It usually comes down to the food, the timing, or how they feel.
Sofia showed us the pattern. The Chi Society's first Chihuahua, Sofia, wore the picky-eater label from around a year old. She weighed about four and a half pounds full grown, and would skip breakfast some mornings, then eat fine later. It wasn't fussiness — it was a tiny body running low after a long overnight gap.
Bodi showed us the fix. Bodi, the smallest in our pack at around three and a half pounds, has the same morning pattern. He's the one dog we feed three small meals a day, around seven, noon, and five, and that change alone ended the skipped breakfasts.
Sometimes it's simpler than that. Kodi once skipped breakfast two mornings running — it turned out his food was still a little cold from the fridge. Warmed slightly, he dug right in.
READING THE EMPTY BOWL
•Is this the familiar food?
•When did they last eat?
•Did they eat normally earlier today?
•Is their energy normal?
•Any other signs, like trembling, wobbliness, or the "prayer position" that can point to a sore tummy?
•Is this becoming a pattern, or a one-off?
One safety line to hold. Please don't try to "wait out" a tiny Chihuahua who won't eat by withholding food until they give in. If gentle changes aren't getting food into your puppy, treat it as the real thing — see the Emergency tab.
Save This Page
In a very small or young Chihuahua, low blood sugar (hypoglycemia) can move quickly and become an emergency. Knowing the signs before you need them is one of the most protective things you can do tonight.
My Puppy Is Crying — Start Here
Do they need to potty? Offer the spot first. It's the easiest fix to rule out.
Are they hungry or thirsty? Offer a small meal and water, especially if it's been a while.
Too cold, or too warm? Add a burrow layer or move them away from a draft.
Overstimulated, or just lonely? Lower the lights and noise, stay calm and near, and give them room to settle.
Otherwise acting normal? A little fussing is part of the first night. Offer quiet reassurance.
One important exception: if crying comes with weakness, wobbliness, pale gums, a glazed look, or trembling that won't settle, treat it as urgent — see below.
WATCH FOR
•Low energy, sleepiness, or seeming "off" and unusually quiet
•Weakness or wobbliness, like the legs aren't quite working
•Trembling or shaking
•A glazed, unfocused, or sleepy-looking gaze
•Pale gums
•Turning away from food they'd normally want
•Feeling cool or cold to the touch
WHAT TO DO
•If your puppy is awake and willing, offer food right away. For a mild dip, a meal can be enough.
•If they won't eat or seem too weak, rub a small amount of honey, corn syrup, or sugar water onto their gums.
•Use real sugar only. Never anything labeled sugar-free, because xylitol is toxic to dogs.
•Keep them warm. Wrap them gently in a blanket.
•Even if they perk up, get them to a vet or emergency clinic — low blood sugar can come back.
EMERGENCY
•Disorientation, muscle twitching, stumbling, collapse, being unable to stand, seizures, or loss of consciousness.
•If unconscious or having a seizure, do not put food or liquid in their mouth. Dab a little syrup on the gums only if safe, keep them warm, and get to an emergency vet immediately.
Shaking on its own has plenty of harmless explanations, including cold and excitement. What raises concern is trembling paired with weakness, a wobbly walk, pale gums, or that glazed look.
This page is educational. For a seizure, collapse, or a sudden change in alertness, treat it as urgent.
Tonight's Potty Plan
•Pick where potty happens and take your puppy there.
•Offer chances around the natural transitions: after waking, after meals, after play, and right before bed.
•Reward the moment they finish in the right spot.
•Stay calm about accidents. Clean up with an enzymatic cleaner and move on.
•Start noticing their timing. Patterns show up faster than you'd expect.
Your First-Night Log
Jot things down as the night goes. It keeps a tired brain honest and makes patterns easy to spot in the morning.
Current feeding schedule / instructions
Records received with your puppy
Emergency clinic / contact
Top questions to research
Tomorrow Morning
1
Potty first, then a small breakfast on the same schedule you started last night.
2
Keep the food and the feeding rhythm steady. Consistency is doing quiet work in the background.
3
Add a little gentle handling. Touch paws, ears, and mouth for a second, paired with a treat.
4
Let them explore a bit more of the safe space as their confidence grows.
5
Keep watching appetite, energy, and potty. You're learning your puppy's normal.
What Can Wait
Perfect potty training
Crate training "by the book"
Obedience and commands
Time alone practice
Rest of the shopping
Full socialization
Grooming and dental routines
Every future behavior question
What Comes After Tonight
Tonighta safe, warm, settled first night
Days 1–3watch and learn their normal, ease into a rhythm
Days 4–7build the daily routine
Week 2growing confidence and gentle, appropriate socialization
Week 3early habits and foundation skills
Week 4consistency and next steps
The first night is about getting settled. The next few weeks are where routines start taking shape. If you want a clear plan instead of piecing it together as you go, we've mapped out the first month for you.
Your first night is only the beginning.
The 30-Day Chihuahua Puppy Plan gives you the same kind of step-by-step guidance for the rest of your puppy's first month, including routines, potty training, feeding, socialization, handling, and the questions that tend to show up once you're actually living together.
See the 30-Day Puppy Plan →
For new Chihuahua owners who want a clear plan for what to focus on next.
The Chi Society shares educational information for Chihuahua owners. Every puppy is an individual. For urgent signs, treat it as an emergency and get help right away.
