Rottweiler Working Title Requirements: The ADRK System Explained

By William Hayes, Breed Standard Expert · March 28, 2026 · 10 min read

The Allgemeiner Deutscher Rottweiler-Klub — the ADRK — is the original breed club for the Rottweiler, founded in 1907 and headquartered in Minden, Germany. It operates under the FCI framework but maintains standards and requirements that are substantially more demanding than FCI minimum specifications. Understanding the ADRK system is essential for anyone seeking to understand what it takes to preserve a working breed's functional genetics across generations of selective breeding.

The Rottweiler was created as a working dog: a cattle drover, a cart-pulling butcher's dog, a versatile guardian capable of sustained physical work and confident decision-making. The ADRK has spent more than a century designing and maintaining a breeding system intended to keep that original dog alive in the modern registry. Whether they have fully succeeded is debatable. That they have tried harder than most breed clubs, using more rigorous methods, is not.

Rottweiler performing focused obedience work during an IGP evaluation, demonstrating drive and attentiveness to handler

The ADRK Breeding Requirements

To produce ADRK-registered offspring, both sire and dam must satisfy a comprehensive set of requirements. The list is not a recommendation and it is not voluntary: dogs that do not meet requirements cannot produce registered offspring in the ADRK system, regardless of their conformation titles, their show records, or the reputation of their kennels.

The mandatory requirements include: a passing score at the ADRK Breed Survey (ZTP or Körung), an IGP1 title or equivalent working title, OFA or SV-graded hip and elbow certifications, cardiac screening, breed survey approval by an ADRK-licensed Zuchtwart, and — for males — a minimum show rating of "Good" from a licensed ADRK conformation judge. The Körung, the most comprehensive of these requirements, is discussed in detail below.

The system is deliberately holistic. A dog with extraordinary working titles but deficient conformation cannot breed. A dog with extraordinary conformation but inadequate working performance cannot breed. The requirement is not to choose between function and structure. The requirement is to demonstrate both. This is what distinguishes the ADRK approach from systems that treat working ability and physical soundness as separate, optional concerns.

The Körung: Breed Survey for Rottweilers

The ADRK Körung is the breed survey that certifies a Rottweiler as suitable for breeding within the club's system. It is conducted at official ADRK events by licensed judges and consists of multiple evaluations that assess the dog comprehensively rather than in a single limited scenario.

The conformation evaluation measures the dog against the FCI standard: size, proportion, head type, dentition, pigment, coat, structure, angulation, and movement. The judge prepares a written assessment describing deficiencies and strengths. Dogs that deviate significantly from the standard in ways incompatible with the breed's function — poor construction, deficient pigment, incorrect size — are not approved for breeding regardless of their working performance.

The working evaluation tests courage and nerve stability under controlled pressure. A dog is walked through a scenario in which a threatening figure approaches and then challenges the dog directly. The dog must demonstrate that it can hold its ground, engage the threat with confidence, and accept recall from the handler once the threat retreats. Dogs that flee, that refuse to engage, or that show uncontrolled aggression without the capacity to be recalled fail. The test is designed not to find aggressive dogs but to identify dogs with the nerve strength and handler responsiveness that working Rottweilers are supposed to possess.

"The Körung is not a test you pass with training alone. A dog that lacks the genetic foundation — the drives, the nerve, the confidence — cannot be conditioned into passing. Training reveals what the genetics built. It does not substitute for what genetics did not provide."

-- Hans-Joachim Grill, ADRK Körung Judge, Germany

IGP as a Prerequisite

The requirement for an IGP (formerly IPO/Schutzhund) title before breeding is not peripheral to the ADRK system. It is central to it. The IGP title ensures that every dog in the ADRK breeding population has demonstrated the capacity to track, to perform obedience under substantial environmental pressure, and to engage in protection work with courage and control. As covered more extensively in our analysis of Schutzhund and IGP titles, the evaluation tests qualities — drive, nerve strength, physical endurance, trainability — that the Rottweiler breed standard describes but that conformation evaluation alone cannot verify.

The training required to prepare a Rottweiler for IGP competition occupies months to years of consistent work. A breeder who participates in IGP training understands their dogs at a functional level that a breeder who only shows or keeps dogs as companions cannot. They know how the dog behaves under pressure, what its motivational profile is, how it responds to handling stress, and whether its drives are suited to the work the breed was created to perform. This knowledge shapes breeding decisions in ways that conformation-only breeding cannot replicate.

Health Requirements in the ADRK System

The ADRK integrates health testing into the breeding approval process in ways that reflect the Rottweiler's specific vulnerability profile. Hip and elbow dysplasia are significant concerns in the breed; the ADRK requires radiographic evaluation of both and maintains that dogs with severe hip or elbow pathology cannot be used for breeding. The cardiac screening requirement addresses the breed's vulnerability to subaortic stenosis, a heritable cardiac defect.

Health testing requirements in the ADRK system interact with working requirements in an important way: a dog that fails any single requirement cannot breed, regardless of how excellent it is in other areas. A Rottweiler with outstanding IGP scores and perfect conformation cannot enter the breeding population if its hip evaluation shows severe dysplasia. This no-exceptions framework is uncommon among breed clubs and reflects a philosophy that breeding is not about maximizing strengths but about excluding significant deficiencies.

The contrast with standard FCI breeding requirements is instructive. FCI minimum requirements are exactly that: minimums. The ADRK exceeds those minimums significantly, particularly in the comprehensiveness of working evaluation and the integration of health testing with working and conformation results.

International Rottweiler Breeding Outside ADRK

The ADRK is not the only Rottweiler breed club operating internationally, and ADRK registration is not the only option for Rottweiler breeders outside Germany. AKC-registered Rottweilers in America are subject to none of the ADRK's requirements. The ARRC (American Rottweiler Club) and other national clubs maintain their own standards, which vary in stringency but generally fall well short of ADRK requirements for working evaluation.

The consequence is a divide similar to what has emerged in the Doberman population: European Rottweilers bred under ADRK or equivalent requirements tend to retain stronger working drives, more consistent temperaments, and more structurally sound movement than American lines bred without working evaluation. This generalization has exceptions — there are exceptional American-bred Rottweilers and substandard European ones — but as a population-level observation, it reflects the predictable outcome of different selection pressures operating over multiple generations.

The Zuchtwart System

One element of the ADRK system that receives less attention than working titles but contributes substantially to breed quality is the Zuchtwart — the breed warden. Every litter registered with the ADRK must be inspected by a licensed Zuchtwart before the litter can receive registration papers. The Zuchtwart visits the kennel, examines the puppies, evaluates their early development, and confirms that the breeding meets ADRK standards.

The Zuchtwart system functions as a final quality check in a system that already requires extensive pre-breeding documentation. It also provides breeders with access to experienced mentorship: a Zuchtwart who has inspected hundreds of litters carries institutional knowledge about the breed that formal evaluations cannot fully transmit. This knowledge transfer is part of how breed clubs maintain standards over time — not only through formal requirements but through personal contact between experienced practitioners and newer breeders.

Editorial note: The ADRK system represents what breed preservation looks like when a club takes its stated commitment seriously. The requirements are demanding, the infrastructure for meeting them is expensive to maintain, and the political will to enforce them against popular breeders with non-compliant dogs requires ongoing institutional courage. The fact that the ADRK has maintained these standards for more than a century is a genuine achievement.

What Happens Without These Requirements

The value of the ADRK system is best understood by examining what happens in its absence. Countries where Rottweilers are bred under minimal requirements show the characteristic pattern: working ability erodes, structural problems accumulate, temperament profiles drift toward either anxiety or instability, and the dog that originally justified the breed name becomes increasingly rare in the registered population.

The mechanism of breed preservation through working programs is straightforward: selection pressure for function maintains function. Remove the pressure and function erodes. The ADRK system applies selection pressure systematically, consistently, and without exceptions for convenience or sentimentality. That is what makes it effective. That is also what makes it demanding to participate in and politically difficult to maintain against the constant pressure from breeders who find the requirements burdensome.

The ADRK working title requirements are not just bureaucratic hurdles. They are the operational definition of what a Rottweiler is supposed to be. A breed club that defines its standard in writing but does not enforce it functionally has a standard in name only. The ADRK's insistence on demonstrated performance is the difference between a standard that means something and a standard that means nothing beyond a description of what dogs look like at a dog show.