The Chihuahua club
Chihuahua Guides
Honest, carefully written guides about Chihuahuas — care, health, behavior, nutrition and the truth about breed types. Written by Belen, with Romeo and Lorenzo.
Best Chihuahua Sweaters and Coats: What Actually Fits
Chihuahuas genuinely need clothes, not as a costume. What size fits a 4-pound dog, when a sweater isn't enough, and three specific picks with their drawbacks.
Chihuahua Teeth: What Actually Prevents Tooth Loss
Chihuahuas lose teeth young because of crowding, not neglect. The VOHC seal that separates real dental products from marketing, and three that have it.
My Chihuahua Has Diarrhea: Causes, Home Care & When It's an Emergency
Chihuahua diarrhea: why a 4-pound dog dehydrates in hours, what each color means, the safe home protocol (no long fasting) and the red flags that can't wait.
Pomchi: The Chihuahua Pomeranian Mix, Explained
The Pomchi mixes Chihuahua and Pomeranian: size, coat, temperament and the grooming and dental care nobody mentions before you buy one.
Chiweenie: The Chihuahua Dachshund Mix Explained
The Chiweenie mixes Chihuahua and Dachshund: size, temperament, lifespan and the serious back problem this crossbreed inherits. Read before adopting.
Newborn Chihuahua Care: Weight and the Critical 30 Days
Newborn Chihuahua weight, feeding, warmth and the most critical first 30 days. A careful guide with a strong vet disclaimer.
Can Chihuahuas Eat Watermelon? Yes — Here's How
Can Chihuahuas eat watermelon? Yes, and they love it. Learn how much is safe, what to avoid (seeds, rind) and the real benefits for your little dog.
Are Chihuahuas From Mexico? The Name and Origin Story
Are Chihuahuas from Mexico? Yes, the breed is named after a Mexican state. Discover the origin story, the ancient Techichi link and what it all means.
Pithuahua TikToks: 6 Real Videos That Prove the Mix Exists
Six real Pithuahua TikTok videos (the Chihuahua and Pitbull mix) that will make you smile and show exactly what this unlikely crossbreed looks like.
My Chihuahua Won't Eat: 10 Real Causes & When It's Urgent
Chihuahua not eating? Here are 10 real causes, the dangerous hypoglycemia risk in this breed, and exactly when it becomes a vet emergency.
Chihuahua Growth Stages: 7 Phases + Weight by Month
The 7 Chihuahua growth stages explained, with a month-by-month weight chart and the behavior, energy and care to expect at every age.
Royal Canin Chihuahua Adult 8+ Review + 4 Alternatives
An honest review of Royal Canin Chihuahua Adult 8+: is the senior food worth it? Pros, cons, price and 4 solid alternatives for an aging Chihuahua.
Chihuahua Bad Breath: Real Causes and How to Fix It
Why Chihuahuas get bad breath (it's usually their teeth), how to fix it fast and the simple daily dental routine that keeps it from coming back.
Why Does My Chihuahua Lick Me So Much?
Affection, attention or anxiety? What your Chihuahua is really telling you when they lick your face, and when to redirect it.
Pimobendan for Dogs (Vetmedin): Uses, Dosage & When It's Prescribed
Pimobendan for dogs (Vetmedin): what it is, how it helps the heart, typical dosage, side effects, cost and when vets prescribe it. Vet-reviewed guide.
Dog Teeth Cleaning Cost: Prices and When It's Needed
How much does dog teeth cleaning cost? Real 2026 prices, what's included, the anesthesia risks, when your dog needs one and how to cut the bill.
The Biggest Chihuahua in the World: 4 Real Cases
Four real Chihuahuas that broke the size standard, the truth about giant Chihuahuas and what the breed standard actually says.
How Much Do Chihuahuas Sleep? (By Age and Stage)
How much do Chihuahuas sleep? Far more than you think, and it shifts with age. A full guide to Chihuahua sleep hours by puppy, adult and senior stage.
My Chihuahua Won't Sleep at Night: Causes & Solutions
Why your Chihuahua won't sleep at night, broken down by age, what's really behind it, and a 7-night routine to get you both sleeping through again.
Best Harness for a Chihuahua: 2026 Buying Guide
The best harness for a Chihuahua, and why a harness (not a collar) protects their fragile trachea. Our top tested picks and a 2026 buying guide.
Why Does My Chihuahua Follow Me Everywhere?
Why does my Chihuahua follow me everywhere? The real meaning behind your velcro dog shadowing you room to room, and when it tips into separation anxiety.
Do Chihuahuas Shed? Causes, Seasons and Solutions
Yes, Chihuahuas shed. How much is normal, why they molt in spring and fall, and how to tell healthy shedding from a skin problem worth a vet visit.
Pithuahua: The Chihuahua Pitbull Mix (And Why It's So Rare)
Does the Chihuahua Pitbull mix exist? What a Pithuahua looks like, its size and temperament, and why this cross is so unusual.
When Do Chihuahuas Stop Growing? Stages & Weight Chart
When do Chihuahuas stop growing? Most reach full size at 9 to 12 months. The 4 growth stages, a weight chart and a formula to predict adult size.
Why Does My Chihuahua Snore So Much? Causes & Warning Signs
Why does my Chihuahua snore so much? Is it normal, why apple-head Chihuahuas snore more, and the warning signs that mean it's time for a vet visit.
The 4 Ages of a Chihuahua: How Personality Changes
How a Chihuahua's personality changes by age, from playful puppy to feisty senior. The 4 ages and exactly what to expect from your dog at each one.
Chug: The Pug Chihuahua Mix (Plus the Risks Nobody Mentions)
The Chug is a Pug Chihuahua mix. Discover its looks, size and temperament, plus the breathing and health risks almost nobody warns owners about.
Why Does My Chihuahua Shake in Their Sleep?
Chihuahua shaking while sleeping? Twitching, trembling and soft growls are usually normal REM sleep, but here's when it is actually worth worrying.
Chihuahua Tear Stains: Causes and How to Clean Them
Why your Chihuahua has watery eyes and reddish tear stains under the eyes, how to clean them safely step by step, and how to prevent them coming back.
Why Is My Chihuahua Chewing Furniture? Fix It Without Punishment
Why your Chihuahua chews furniture and how to stop it without punishment: boredom, teething and anxiety explained, with a real two-week fix plan.
Chihuahua Drinking Too Much Water: Normal or Not?
Is your Chihuahua drinking too much water? Learn how much is normal by weight, the warning signs of excessive thirst and the conditions it can point to.
Why Does My Chihuahua Eat Poop? Causes & How to Stop It
Why does my Chihuahua eat poop? The real causes behind canine coprophagia and a practical, step-by-step plan to stop the behavior for good.
Royal Canin Chihuahua Review: Honest Take + 5 Alternatives
An honest Royal Canin Chihuahua review: is the breed-specific food worth the price? Pros, cons and 5 alternatives that are just as good, compared.
Chihuahua Puppy Care: The Complete First-Months Guide
Feeding, vaccines, socialization, hypoglycemia and home safety: everything your Chihuahua puppy needs in the first months.
Chorkie: The Yorkie Chihuahua Mix Explained
The Chorkie is a Chihuahua + Yorkshire Terrier mix: size, coat, temperament, health and price of this tiny, loyal crossbreed.
How Much Does a Chihuahua Cost? 5 Truths Before You Buy
How much does a Chihuahua cost? The puppy price is just the start. The real monthly and yearly cost, plus 5 truths to know before you buy one.
Do Chihuahuas Get Cold? Signs and How to Help
Chihuahuas lose heat fast and shiver more than other breeds. How to tell if yours is cold and which clothes actually help.
Long Haired Chihuahua vs Pomeranian: 5 Key Differences
Long haired Chihuahua or Pomeranian? 5 clear differences in size, coat, face and temperament so you never confuse the two again.
How to Spell Chihuahua (And Why Everyone Gets It Wrong)
The correct spelling of Chihuahua, the most common misspellings (chiwawa, chihauhua) and an easy trick to finally remember it for good.
Merle Chihuahua: Genetics, Health and the Double-Merle Risk
What a merle Chihuahua is, the genetics behind the coat, the serious health risks and why you must never breed two merles.
Types of Chihuahua: Apple Head vs Deer Head & More
The real types of Chihuahua explained: apple head vs deer head, coat length, colors and the teacup myth. With photos and a simple guide.
Chihuahua Separation Anxiety: Why It Happens & How to Fix It
Real symptoms, deep causes and a step-by-step plan for Chihuahua separation anxiety. What actually works and what makes it worse.
Before Getting a Chihuahua: 12 Things You Must Know
Thinking of getting a Chihuahua? 12 honest truths about temperament, health, cost and commitment to decide with no regrets.
What Do Chihuahuas Eat? Complete Feeding Guide
How much, how often and what to feed a Chihuahua: daily portions by weight, safe snacks, toxic foods to avoid and common feeding myths, vet-reviewed.
Why Do Chihuahuas Shake? 7 Real Reasons (Not Just Cold)
Cold, fear, low blood sugar or something serious: the 7 reasons your Chihuahua shakes, how to tell them apart and when to see a vet.
Chihuahua History: From the Aztec Techichi to Viral Icon
The fascinating 3,000-year history of the Chihuahua, from the ancient Aztec Techichi of pre-Hispanic Mexico to Hollywood and viral Instagram fame.
Chihuahua Temperament: What Nobody Tells You First
Loyal, brave, jealous and deeply attached to one person. The real Chihuahua temperament beyond the memes, before you adopt one.
Senior Chihuahua Care: Life After 10 Years Old
How to care for a senior Chihuahua: diet, joints, teeth, vet checks and lifespan. Everything your old Chihuahua needs to age happy.
Teacup Chihuahua: Sizes, Truth and the Mini Myth
Teacup, mini, pocket Chihuahua: only one size is real. The truth about Chihuahua sizes and why teacup is a health red flag.
Hairless Chihuahua: The Rare Variety Almost Nobody Knows
The hairless Chihuahua is real: a cross with the xoloitzcuintle. Origin, skin care, health and a real club member named Maya from Costa Rica.
Chihuahua Colors: 12 Recognized Coats With Photos
Cream, fawn, chocolate, merle, tricolor and more: the 12 recognized Chihuahua colors with real photos. Which one is yours?