When it comes to small dogs with outsized attitudes, the Miniature Dachshund and the Chihuahua are in a class of their own. Both breeds weigh under 5 kg, both are fiercely loyal to their owners, and both have reputations for being far braver (and louder) than their tiny frames suggest. If you are deciding between these two pocket-sized powerhouses, this detailed comparison covers everything from temperament and health to daily care and costs.
Side-by-Side Comparison
| Characteristic | Miniature Dachshund | Chihuahua |
|---|---|---|
| Weight | 4–5 kg | 1.5–3 kg |
| Height | 13–18 cm | 15–23 cm |
| Lifespan | 12–16 years | 14–18 years |
| Coat types | Smooth, long-haired, wire-haired | Smooth, long-haired |
| Exercise needs | Moderate (30–60 min/day) | Low (20–30 min/day) |
| Trainability | Moderate (independent) | Low-moderate (can be defiant) |
| Barking tendency | High | Very high |
| Cold tolerance | Moderate | Very poor |
| Fragility | Moderate (back concerns) | High (very delicate bones) |
| Good with children | Yes (supervised, older children) | Best with adults or older children |
| Prey drive | High (hunting breed) | Low |
Temperament: Two Kinds of Bold
Miniature Dachshund
The dachshund’s confidence comes from centuries of working heritage. These dogs were bred to enter dark burrows and confront animals larger than themselves. That courage translates into a dog that is curious, adventurous, and fearless in daily life. They are explorers by nature — give a dachshund a garden and they will investigate every corner, dig strategic holes, and follow every interesting scent.
Dachshunds bond deeply with their family and can be protective. They are not naturally aggressive, but they will alert you to anything they consider suspicious — which, depending on the individual dog, can include neighbours, leaves, and clouds.
Chihuahua
The Chihuahua’s boldness is pure personality — they have no working heritage to explain their outsized confidence. Chihuahuas are intensely devoted to their owner, often to the point of being possessive. They can be suspicious of strangers and may display “small dog syndrome” — barking, snapping, or guarding behaviours — if not properly socialised.
Well-socialised Chihuahuas are charming, playful, and surprisingly affectionate. They are also more content to be lap dogs than dachshunds, who prefer to be doing something rather than just sitting.
Health Considerations
Miniature Dachshund Health
- IVDD (back problems): The major breed-specific concern. Preventable through weight management, ramps, and avoiding jumping
- Dental issues: Common in small breeds, manageable with regular dental care
- PRA (eye problems): Screened for by responsible breeders
- Obesity: Dachshunds love food and gain weight easily
Chihuahua Health
- Patellar luxation: Very common — the kneecap slips out of place, causing intermittent lameness
- Hypoglycaemia: Low blood sugar, especially dangerous in very small or young Chihuahuas. Requires regular, small meals
- Dental disease: Even more severe than in dachshunds due to their tiny jaws. Most Chihuahuas need professional dental cleanings throughout their lives
- Open fontanelle (molera): Some Chihuahuas are born with an incomplete skull closure, making them vulnerable to head injuries
- Tracheal collapse: Common in tiny breeds; requires a harness instead of collar
- Heart disease: Chihuahuas are prone to heart murmurs and mitral valve disease
Both breeds are long-lived — dachshunds typically reach 12–16 years and Chihuahuas 14–18 years — making either choice a long-term commitment.
Exercise and Daily Life
Miniature Dachshunds are the more active of the two. They need and enjoy proper walks, scent games, and outdoor exploration. Their hunting heritage means they have genuine stamina and a desire to be active — they are not content to be carried everywhere.
Chihuahuas need less exercise and tire more quickly. Short walks and indoor play sessions often suffice. Their tiny size makes them genuinely fragile — dropping a Chihuahua from waist height can break bones. They are also extremely sensitive to cold weather and will need a coat for any outdoor activity in Luxembourg’s cooler months.
Both breeds should use harnesses rather than collars — the dachshund to protect their cervical spine, the Chihuahua to prevent tracheal collapse.
Living with Children
Neither breed is ideal for families with very young children, but dachshunds generally cope better. At 4–5 kg, they are sturdier than Chihuahuas and less likely to be injured by accidental rough handling. Dachshunds also tend to be more patient and playful with children, while Chihuahuas may snap when startled or handled too roughly.
Both breeds do well with respectful older children (6+) who understand how to interact gently with small dogs. Adult supervision is always recommended.
Training Challenges
Both breeds are notoriously difficult to housetrain. Small breeds have small bladders and high metabolisms, which means more frequent toilet needs. Dachshunds and Chihuahuas are also both stubborn about training in general — they know what they want and are not easily persuaded otherwise.
The key difference is motivation. Dachshunds are food-driven, so high-value treats are your best training tool. Chihuahuas are often more motivated by attention and proximity to their owner. Both breeds respond poorly to harsh correction — positive reinforcement is essential.
Cost of Ownership
| Expense | Miniature Dachshund | Chihuahua |
|---|---|---|
| Purchase price | EUR 1,500–2,500 | EUR 1,000–2,500 |
| Food (annual) | EUR 300–500 | EUR 200–350 |
| Veterinary (annual, routine) | EUR 200–400 | EUR 200–400 |
| Dental care (professional) | EUR 200–400/year | EUR 300–500/year |
| Clothing (winter coats, etc.) | EUR 30–80 | EUR 50–150 (needs more protection) |
Which Breed Is Right for You?
Choose a Miniature Dachshund if you:
- Want a small dog that still enjoys real walks and outdoor adventures
- Like an independent, curious personality
- Want a slightly sturdier small dog
- Appreciate a breed with working heritage and intelligence
- Have a garden or enjoy exploring nature
- Are prepared to manage back health with preventive measures
Choose a Chihuahua if you:
- Want the smallest possible companion
- Prefer a true lap dog that loves being held and carried
- Have a very calm, quiet household
- Live in a warm climate or are committed to indoor living
- Want a dog that needs minimal exercise
- Are an experienced small-dog owner
Frequently Asked Questions
Is a Chiweenie (Chihuahua-Dachshund mix) a good compromise?
Chiweenies exist and can be charming dogs, but mixed breeds are unpredictable — you may get any combination of traits from either parent. Health-wise, a Chiweenie can inherit both IVDD risk and Chihuahua-specific issues. We always recommend choosing a well-bred purebred where health testing and temperament are more predictable.
Which breed barks more?
Both are vocal, but Chihuahuas generally bark more frequently and at a higher pitch. Dachshunds have a deeper, louder bark relative to their size. Neither breed is recommended if you need a quiet dog.
Can these breeds live together?
Yes, but introduce them carefully. The dachshund is significantly heavier and more robust, so supervise play to prevent accidental injury to the Chihuahua. Both breeds can be possessive of their owner, so ensure each dog gets individual attention to prevent jealousy.
At Woefkesranch, we are passionate about Miniature Dachshunds and believe they offer a perfect balance of personality, size, and versatility. If you have questions about whether a dachshund is right for you, contact us — we are always happy to help you make an informed decision.
