Chiweenie Dog: Size, Temperament, Training and Care Guide

A Chiweenie dog is a Chihuahua–Dachshund mix, which means there is much more variation than you would expect within a standardized pure breed. One puppy may be tiny, smooth-coated and Chihuahua-like; another may have a longer body, drop ears and stronger Dachshund traits. Temperament can vary just as much.

That uncertainty is part of responsible Chiweenie ownership. AKC notes that mixed-breed dogs are less predictable in size, appearance and behavioural traits because offspring can express different combinations of their parents’ genetics.

Rather than promising an exact adult weight or personality, this guide explains the range of traits the two parent breeds can contribute and what owners should monitor in the individual dog.

Quick Profile

Trait	Practical Chiweenie Guidance
Parentage	Chihuahua × Dachshund
Recognized breed standard	None
Adult size	Usually small, but exact height and weight cannot be guaranteed
Coat	May be short, longer or influenced by a wirehaired Dachshund parent
Temperament	Can combine alert, affectionate, bold, independent or vigilant traits
Energy	Often active for a small dog, but individual variation is important
Training	Usually benefits from consistent reward-based training
Barking	Alert or frequent vocalisation is possible
Apartment potential	Often physically suitable, provided barking, exercise and alone-time needs are managed
Grooming	Depends heavily on coat type
Dental care	Important, especially in a small adult dog
Back care	Worth considering if the dog inherits a long-backed, short-legged build
Lifespan	No reliable standardized Chiweenie lifespan; parent-breed references provide context only

AKC lists Chihuahuas at no more than 6 pounds and 5–8 inches tall, while Dachshunds range from miniature dogs of 11 pounds or less to standards of 16–32 pounds. That difference alone shows why one fixed Chiweenie size should not be promised.

Chihuahua and Dachshund Parentage

The Chiweenie combines two very different established breeds.

The Chihuahua is a Toy Group breed known for compact size, alertness, confidence and close attachment to its people. AKC describes the breed as intelligent and adaptable, with both smooth- and long-coated varieties.

The Dachshund is a Hound Group breed developed for hunting. It comes in standard and miniature sizes and three coat varieties: smooth, longhaired and wirehaired. Dachshunds are described as intelligent, vigilant, courageous and sometimes independent, with a meaningful prey drive.

A Chiweenie does not receive exactly 50% of the visible or behavioural characteristics of each breed. Genetic combinations influence which traits become noticeable in the individual dog.

Why Mixed-Breed Traits Vary

There is no official Chiweenie breed standard defining:

• height
• weight
• ear shape
• body proportions
• coat length
• colour
• temperament
• energy
• barking level

AKC specifically notes that mixed-breed offspring are less predictable in physical characteristics and temperament than dogs produced within established standardized breeds.

Even littermates can look or behave differently.

One puppy might inherit more Chihuahua-like proportions while another may be longer-bodied and lower to the ground. Behaviour can also reflect different combinations of inherited predispositions and later experience.

For owners, the practical rule is:

Use parent breeds to understand possibilities, then manage the dog actually in front of you.

Size Range

There is no reliable official Chiweenie size range.

The parent breeds provide useful context:

Chihuahua

• height: 5–8 inches
• weight: not exceeding 6 pounds

Dachshund

Miniature:

• height: 5–6 inches
• weight: 11 pounds or under

Standard:

• height: 8–9 inches
• weight: 16–32 pounds

A Chiweenie produced from a Chihuahua and miniature Dachshund would generally be expected to remain smaller than one with a standard Dachshund parent, but genetics do not justify assigning one guaranteed adult weight.

If adult size matters strongly to your household, ask for the actual size of both parents rather than relying on a generic online Chiweenie chart.

Appearance Can Vary Widely

Some Chiweenies have the unmistakably long body and shorter legs associated with Dachshunds. Others are more compact and less elongated.

Possible variations include:

• erect ears
• semi-erect ears
• drop ears
• a longer muzzle
• a shorter Chihuahua-like head
• relatively long body
• more compact proportions
• fine or more substantial bone
• curled, straight or carried-up tail

These are possible combinations, not requirements.

A dog should not be judged as a “bad Chiweenie” because it fails to look like photographs online. There is no conformation standard against which a mixed-breed Chiweenie must be judged. AKC similarly distinguishes mixed dogs from standardized breeds used in conformation competition.

Coat Types

Coat variation can be considerable because both parent breeds contribute different possibilities.

Chihuahuas occur in:

• smooth coat
• long coat

Dachshunds occur in:

• smooth
• longhaired
• wirehaired

A Chiweenie may therefore have:

• a short smooth coat
• a somewhat longer soft coat
• feathering around ears or tail
• a coarser texture if wirehaired Dachshund ancestry is involved
• intermediate coat characteristics that do not exactly resemble either parent

Do not assume coat type from the puppy’s name alone.

Temperament

A Chiweenie’s temperament can vary substantially.

Traits that might appear from the Chihuahua side include:

• alertness
• confidence
• attachment to familiar people
• adaptability

Traits from the Dachshund side may include:

• vigilance
• courage
• independence
• persistence
• hunting-related interest in movement and scent

Some Chiweenies are highly social and affectionate. Others may be more selective or cautious with unfamiliar people.

Early experiences, handling, socialisation and training matter alongside genetics.

Avoid claims that every Chiweenie is “loyal but stubborn” or “friendly with everyone.” Those are personality descriptions, not guaranteed mixed-breed outcomes.

Energy Level

A small dog can still be active.

Both parent breeds enjoy movement and interaction. AKC describes Dachshunds as more active than many people expect, while Chihuahuas enjoy running and playing despite their tiny size.

A Chiweenie’s energy may range from moderately active to quite lively.

Watch the individual dog’s response to:

• walks
• play
• scent exploration
• training
• environmental enrichment

Do not choose exercise solely from body size.

Exercise

There is no evidence-based rule stating that every Chiweenie needs exactly a certain number of minutes per day.

A practical routine for a healthy adult might combine:

• one or more comfortable walks
• sniffing
• indoor play
• short training sessions
• food-search or scent activities

The amount should change with age, body structure, fitness and health.

A very small Chihuahua-like dog may tire differently from a more robust Dachshund-like individual. A long-backed dog may also deserve more caution around repeated high-impact activity.

Training

Small dogs still need real training.

Both parent breeds are intelligent, although Dachshunds can have a more independent working style. AKC recommends positive, reward-based approaches for Dachshunds and describes Chihuahuas as responsive to positive training practices.

Useful priorities include:

• recall
• loose-leash walking
• toileting routine
• calm greetings
• handling
• settling
• leave it
• drop it
• waiting at doors
• reducing unwanted barking

AVSAB supports reward-based training and early appropriate socialisation rather than aversive methods.

Link naturally to Pawnium’s Dog Training Basics.

Socialisation

Socialisation is about helping a puppy learn that ordinary life is safe and manageable.

Useful exposure can include:

• different people
• friendly appropriate dogs
• household noises
• traffic
• surfaces
• grooming
• veterinary handling
• car travel
• visitors

Experiences should remain controlled and positive rather than forcing a frightened puppy into interaction.

AVSAB considers the early developmental period particularly important for socialisation.

Barking

A Chiweenie may be vocal, but barking level cannot be guaranteed from the cross alone.

Chihuahuas are alert dogs, while Dachshunds are vigilant watchdogs with a reputation for substantial vocalisation.

Possible barking triggers include:

• people outside
• doors
• hallway sounds
• visitors
• neighbouring dogs
• excitement
• frustration
• being left alone

Frequent barking should be managed by looking at the trigger rather than simply deciding that “Chiweenies bark.”

Separation-Related Behaviour

A Chiweenie that follows its owner closely does not automatically have separation anxiety.

True separation-related distress may include vocalisation, pacing, destructive behaviour, elimination or other anxiety signs associated specifically with being left alone. Merck notes that video recording can be particularly useful because similar behaviours can have other causes.

If problems occur:

• avoid assuming the behaviour is just a breed trait
• record what happens after departure
• build alone time gradually where appropriate
• seek professional help for significant distress

Link to Pawnium’s Separation-Anxiety Guide for the full topic.

Children

Whether a Chiweenie is appropriate for children depends heavily on the individual dog and the children.

The Chihuahua’s tiny size makes rough handling especially concerning. AKC cautions that Chihuahuas are too small for rough play with children. Dachshunds may also be better suited to respectful older children in some households.

Supervise interactions and teach children not to:

• pick the dog up without help
• chase it
• climb on it
• disturb sleep
• grab toys or food
• squeeze or drop it

A small dog is not automatically a child-friendly dog.

Other Pets

Compatibility with another dog or pet cannot be guaranteed.

A Chiweenie may be socially comfortable with other dogs, selective, or somewhere in between.

Dachshund ancestry can also contribute hunting and prey-related behaviour. AKC notes that Dachshunds were bred to pursue prey and can remain highly focused on environmental targets.

With cats or small animals, use gradual introductions and prevent repeated chasing.

The individual dog’s history and behaviour are more informative than the label “Chiweenie.”

Apartment Suitability

Physically, most Chiweenies are small enough to live comfortably in limited space.

The Chihuahua parent breed is particularly adaptable to urban living.

However, apartment success depends on more than size.

Consider:

• barking
• hallway reactivity
• toilet access
• exercise
• separation-related behaviour
• interactions in lifts or shared corridors

A quiet, well-trained Chiweenie can be easier in an apartment than a highly vocal individual, even when both weigh the same.

Link this section to Pawnium’s Apartment Dogs guide.

Grooming

Grooming requirements depend on coat type.

Short-Coated Chiweenie

May need:

• routine brushing
• occasional baths
• nail care
• ear checks

Longer-Coated Chiweenie

May need:

• more regular brushing
• attention behind the ears
• checking feathered areas
• removal of tangles

Coarser or Wire-Influenced Coat

May require a different brushing or grooming approach depending on texture.

That variation reflects the Chihuahua’s two coat types and the Dachshund’s three coat varieties.

Shedding

A Chiweenie is not reliably a non-shedding dog.

Both parent breeds shed to some degree, although amount and coat-management needs vary. Dachshunds are described by AKC as moderate shedders, while Chihuahua grooming needs differ between smooth and long coats.

Expect the amount of household hair to depend on the coat the individual dog inherits.

Do not promise that a short-coated Chiweenie will be hypoallergenic or shed almost nothing.

Dental Care

Dental care deserves particular attention in a small dog.

AAHA notes that dogs expected to mature below approximately 20–25 pounds often require more intensive periodontal prevention than larger dogs.

Home care should ideally include regular tooth brushing with dog-safe products, while veterinary examinations assess for:

• plaque and calculus
• gingivitis
• retained puppy teeth
• crowded teeth
• broken teeth
• periodontal disease

AAHA identifies daily tooth brushing as the most effective home method for reducing plaque accumulation.

Link to Pawnium’s Dog Dental Care guide.

Weight Management

Do not decide whether a Chiweenie is overweight from a generic breed-weight table.

Because adult size varies, body condition is more informative than expecting every dog to fall within one narrow range.

AAHA recommends evaluating:

• body weight
• body condition score
• muscle condition
• activity
• diet

at routine veterinary assessments.

On the nine-point system, 4–5/9 represents the ideal range used by AAHA guidelines.

Maintaining a lean condition is also particularly sensible when a dog has a long-backed, short-legged build.

Back-Care Considerations

Not every Chiweenie should be assumed to have Dachshund-level spinal disease risk.

Dachshunds are strongly predisposed to chondrodystrophy and intervertebral disc disease, or IVDD. Cornell explains that chondrodystrophic dogs have shortened limbs relative to body length and can develop premature intervertebral disc degeneration.

A mixed dog may or may not inherit the same body proportions or risk-associated genetics.

If your Chiweenie is particularly long-backed and short-legged, sensible everyday measures include:

• keeping body condition lean
• maintaining comfortable regular activity
• improving traction on slippery floors
• reducing uncontrolled high jumps
• helping the dog access high furniture safely where necessary

Do not promise that ramps or back-care routines can prevent IVDD.

Sudden weakness, wobbling, paw dragging, spinal pain or inability to walk requires veterinary assessment.

For the full subject, link to /dachshund-back-care/.

Health Screening

There is no standardized Chiweenie parent club or official Chiweenie CHIC testing program comparable with those established for AKC breeds.

A sensible way to evaluate purposeful breeding is to look at the recognized health-testing recommendations for both parent breeds.

Interestingly, the national breed clubs for both Chihuahua and Dachshund currently recommend:

• patella evaluation
• cardiac examination
• ophthalmologist evaluation

This does not mean those are the only health issues a Chiweenie could ever develop.

It also does not mean every mixed puppy will inherit the conditions seen in either parent breed.

OFA explains that breed-specific CHIC screening protocols are built with parent clubs and may change as health priorities and available testing evolve.

If buying from someone intentionally producing Chihuahua × Dachshund puppies, ask for verifiable health-screening results on both parents rather than accepting statements such as “the parents looked healthy.”

Puppy Care

A Chiweenie puppy needs the same core developmental priorities as other puppies:

• complete nutrition appropriate for growth
• veterinary preventive care
• safe socialisation
• toilet training
• gentle handling
• positive training
• appropriate exercise
• substantial rest

Small puppies can also be physically vulnerable to falls, being stepped on and rough play with much larger dogs.

If the puppy develops a long-backed build, introduce sensible furniture and stair management early without keeping the puppy chronically inactive.

Senior Care

Older Chiweenies should be managed according to their actual health rather than a generic mixed-breed age rule.

Watch for changes in:

• weight
• muscle condition
• mobility
• ability to use stairs
• willingness to jump
• dental health
• vision or hearing
• appetite
• sleep
• behaviour

AAHA notes that senior dogs may experience changing energy requirements and muscle loss and recommends monitoring both body and muscle condition.

Dental checks become especially important because periodontal disease becomes increasingly common in small older dogs.

Example Daily Routine

This is an example rather than a universal prescription.

Morning

• toilet break
• comfortable walk and sniffing
• breakfast
• several minutes of reward-based training
• rest

Midday

• toilet break
• short play session
• food puzzle or scent search
• quiet time

Evening

• another walk or active play
• brief training
• dinner
• family interaction
• calm settling activity

Before Bed

• final toilet break
• quiet routine
• sleep

A more active Dachshund-like individual may enjoy longer exploration, while a tiny Chihuahua-like dog may need shorter outings.

Age, weather, body structure and health should change the routine.

Ownership Considerations

A Chiweenie’s small body can make day-to-day logistics easier, but owners should still plan for:

• routine veterinary care
• dental care
• measured food
• training
• socialisation
• grooming
• parasite prevention where recommended
• exercise and enrichment
• pet sitting or boarding
• emergency veterinary costs

A long-coated individual may involve more grooming work than a short-coated one. A dog with significant dental or spinal disease can also require substantially more veterinary care than a healthy individual.

There is no useful universal ownership-cost number because veterinary prices, insurance, food, grooming and regional expenses vary too widely.

Who a Chiweenie May Suit

This mix may work particularly well for someone who:

• wants a small companion
• enjoys interactive training
• can manage some barking
• wants moderate everyday activity
• is prepared for trait variation
• can maintain dental care
• will supervise interactions with young children
• is comfortable adapting exercise to the dog’s body structure

Their compact size can suit urban living well when behaviour and exercise needs are addressed.

Who May Find This Mix More Difficult

Think carefully if you need:

• highly predictable adult size
• highly predictable temperament
• almost no barking
• a guaranteed low-shedding coat
• a dog comfortable with rough handling from small children
• a dog that can regularly be left alone for long periods without preparation
• a dog whose structure requires no mobility considerations

The main ownership lesson is that buying or adopting a “Chiweenie” tells you the parentage—it does not give you a complete specification sheet for the individual dog.

FAQs

How big does a Chiweenie dog get?

There is no official Chiweenie size standard. Chihuahuas are 5–8 inches and no more than 6 pounds, while Dachshunds range from miniature dogs of 11 pounds or less to standards weighing 16–32 pounds. A Chiweenie’s adult size depends on its individual inheritance and the size of its parents.

What is a Chiweenie’s temperament like?

There is no guaranteed mixed-breed temperament. Possible influences include the Chihuahua’s alert, confident and adaptable nature and the Dachshund’s intelligent, vigilant and independent traits. Socialisation, learning history and individual genetics also matter.

Do Chiweenies bark a lot?

Some can be vocal because both parent breeds can be alert to activity around the home, but barking varies between individual dogs. Evaluate what triggers the barking instead of treating frequent vocalisation as unavoidable.

Are Chiweenies good apartment dogs?

Their small size can make apartment living practical, especially because Chihuahuas adapt well to city life. Barking, exercise, toilet access and separation-related behaviour may be more important than floor space.

Are Chiweenies prone to back problems?

A Chiweenie should not automatically be assigned the same risk as a purebred Dachshund. Dachshunds are strongly predisposed to chondrodystrophy and IVDD, so a mixed dog that inherits a long-backed, short-legged structure deserves sensible weight, movement and spinal-care considerations.

How long do Chiweenies live?

There is no recognized breed authority publishing a validated Chiweenie lifespan. For context only, AKC lists Chihuahuas at 14–16 years and Dachshunds at 12–16 years. Those ranges should not be converted into a guaranteed lifespan for the cross.