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Kromfohrländer
Companion breed from Siegen, Germany
Breed overview
Reviewed · Database recordAbout the Kromfohrländer
The Kromfohrländer is a medium-sized companion dog originating from Siegen, Germany. It has a distinctive white coat with brown markings and comes in two coat types: rough (tousled) and smooth. Its temperament is described as friendly, intelligent, loyal, playful, adaptable, and alert. However, individual dogs may vary. The breed is recognized by some registries but not all, so its official status varies. Estimated adult weight ranges from 10 to 16 kg for both males and females, and estimated adult height ranges from 38 to 46 cm for both sexes. Lifespan data is not available from the supplied facts.
Quick facts
Kromfohrländer at a glance
Sizemedium
Breed groupCompanion
OriginSiegen, Germany
LifespanPending
Male weight10–16 kilogram
Female weight10–16 kilogram
Male height38–46 centimetre
Female height38–46 centimetre
Origin and history
Where the breed comes from
The Kromfohrländer was developed in Germany after World War II by Ilse Schleifenbaum. The breed's foundation was a stray terrier-type dog named Original Peter, found by American soldiers. It is believed that this dog was crossed with Wire Fox Terriers and Grand Griffon Vendéen, though the exact details are uncertain. The breed was officially recognized by the FCI in 1955 and named after the local landscape 'krom Fohr', meaning 'crooked furrow'. The breed's origins are in Siegen, Germany, and it was bred primarily as a companion dog.
Physical characteristics
Structured dataSize, build and coat
Female
10–16 kilogramAdult weight38–46 centimetreAdult heightCoat typesRough, SmoothCoat colorsWhite with brown markingsRecognitionvaries by registryData methodai assisted draft
Temperament
Typical breed tendencies
Friendlyintelligentloyalplayfuladaptablealert
Breed tendencies are general guidance. Individual behavior depends on genetics, socialization, training, health and environment.
Exercise, training and maintenance
1–5 methodologyDaily care profile
Moderate compared with other breeds
Typically responsive to training
Moderate compared with other breeds
Moderate compared with other breeds
Family suitability
Home and household fit
Supervise every dog–child interaction.
Introductions and socialization still matter.
Exercise, enrichment and noise tolerance affect fit.
Climate suitability
Modelled tendency · low confidence
Modelled tendency · low confidence
Modelled tendency · low confidence
A general morphology-based tendency. Individual dogs still require shade, shelter, water, acclimation and weather-appropriate activity. Method: climate-morphology-v1.
Health overview
Veterinary sources requiredHealth considerations
No Kromfohrländer-specific screening programme or peer-reviewed disorder-prevalence study is currently attached to this profile. This is not evidence that the breed has no health risks. Owners should use routine preventive veterinary care and discuss screening appropriate to the individual dog's history, examination and family line.
Veterinary disclaimer: This profile is educational and does not replace examination, diagnosis or treatment by a veterinarian.
Feeding overview
Nutrition and feeding
Research in progress
Reviewed feeding guidance will appear after an approved source is imported and editorially reviewed.
Decision support
Potential advantages and challenges
Potential advantages
- Typically responsive to consistent training.Supported by trainabilityScore: 4
- Can be a strong family match when socialized and supervised.Supported by childSuitability: 4
- Commonly described as loyal.Supported by temperaments.loyal: true
Potential challenges
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Growth chart
Kromfohrländer puppy growth
Modeled estimates
Open interactive chart From puppy weight to adult size
Compare male and female growth, check weight by age and estimate mature size.
Adult male weight10–16 kilogramAdult female weight10–16 kilogramGrowth modeladult-range-size-model-v1
Preview only. Open the complete chart to adjust age, current weight and measurement units.
Frequently asked questions
Common questions
What is the size and lifespan of a Kromfohrländer?
The Kromfohrländer is a medium-sized breed. Estimated adult weight is 10–16 kg for both males and females, and estimated adult height is 38–46 cm for both sexes. Lifespan information is not provided in the available facts.
What is the temperament of a Kromfohrländer?
The breed is described as friendly, intelligent, loyal, playful, adaptable, and alert. However, individual dogs may differ in behavior.
How much exercise does a Kromfohrländer need?
The breed has an energy score of 3 out of 5, indicating moderate exercise needs. Regular daily activity is recommended, but specific requirements are not detailed.
What are the grooming requirements for a Kromfohrländer?
Grooming score is 3 out of 5, suggesting moderate grooming needs. The breed has two coat types: rough and smooth, both white with brown markings. Shedding score is also 3 out of 5, indicating moderate shedding.
Is the Kromfohrländer suitable for families with children and other dogs?
Child suitability is rated 4 out of 5, and dog compatibility is also 4 out of 5, suggesting the breed generally gets along well with children and other dogs. However, individual temperament varies.
Can a Kromfohrländer live in an apartment?
Apartment suitability is rated 4 out of 5, indicating the breed can adapt to apartment living provided it gets sufficient exercise.
Where does the Kromfohrländer originate from?
The breed originates from Siegen, Germany, and was developed after World War II by Ilse Schleifenbaum.
Data transparency
✓ Published · VerifiedSources and review status
APIThe Dog API ↗The Dog API Terms of Service (effective 2023-07-01)
VETERINARY SOURCEWSAVA Global Nutrition Guidelines and Toolkit ↗Copyright; factual citation and original summary only
Image source: The Dog API. Last reviewed 7/20/2026.