Complete Guide to Class 1 Animal Handler Registration for Dog Breeders｜Application Procedures, Standards, and Renewal

Class 1 Animal Handler Registration — Why Breeders Need It

In Japan, anyone conducting business involving the sale, breeding, training, or exhibition of dogs (or cats and other animals) must register as a "Class 1 Animal Handler" under the Act on Welfare and Management of Animals (APML). Operating a sales business without this registration is illegal and subject to fines up to ¥1 million and potential business suspension or license revocation.

The 2021 legal amendments significantly strengthened regulations, introducing mandatory in-person sales and physical verification, microchip installation and registration requirements, restrictions on breeding frequency and numbers, and enhanced environmental standards for breeding facilities. These changes have substantially altered the business environment for breeders.

Understanding this registration system correctly and complying with it not only avoids legal risks but also builds trust with customers.

Types of Class 1 Animal Handler Business

Class 1 Animal Handler registration is categorized by business type. Most breeders require "Sales Business" and possibly "Breeding Business" (if breeding only).

A typical breeder selling dogs should register under "Sales Business." If breeding occurs but sales are delegated to others, "Breeding Business" registration alone may suffice (interpretation varies by prefecture, so verification is required).

Application Venue and Application Process

Where to Apply The regional government office (prefectural, designated city, or core city animal welfare center or environmental division) having jurisdiction over your facility's location.

Application Steps

Step 1: Pre-Application Consultation Begin by consulting with your regional government office. Discuss your facility equipment, number of animals, and business operations to verify you meet the requirements. You can start pre-application consultation even if your facility is not yet completed.

Step 2: Prepare Required Documents Required documents vary slightly by prefecture, but generally include:

• Class 1 Animal Handler Registration Application Form
• Facility floor plan/layout diagram
• Document describing animal care and management methods
• Applicant's resident registry (corporate registration certificate for legal entities)
• Documentation of Animal Care Manager qualifications
• Facility photographs (interior, exterior, cages, water dispensers, temperature control equipment, etc.)

Step 3: Verify Animal Care Manager Requirements Each facility must designate an "Animal Care Manager." As of the 2021 amendments, the manager must meet one of the following requirements:

• Hold a veterinary license
• Hold a companion animal nurse license
• Have six months or more of practical experience plus completion of a prefecture-sponsored lecture on "Knowledge and Skills in Animal Handler Business"
• Graduate from an animal-related vocational school or university with six months or more of practical experience

The 2021 amendments tightened requirements; the previous "no qualifications + 6 months experience" standard is no longer accepted.

Step 4: On-Site Facility Inspection After application submission, an inspector will conduct an on-site inspection to verify that housing equipment, temperature control, ventilation, lighting, and cleanliness meet established standards.

Step 5: Registration Certificate Issuance Upon passing inspection, your registration certificate will be issued. Registration must be renewed every five years.

Facility Standards and Animal Care Requirements

The 2021 amendments specified facility standards in detail. Key points include:

Cages and Housing Space Minimum space requirements are defined based on dog size (approximately twice the body length in floor area as a guideline). Cages must be made of easy-to-clean materials such as metal or plastic, with structures that allow proper waste management.

Temperature, Ventilation, and Lighting Temperature control via heating/cooling systems (approximately 16–28°C), adequate ventilation, and either natural lighting or artificial lighting are required.

Breeding Frequency and Number Limits Female dogs are limited to a maximum of six lifetime births, and breeding must occur when the female is six years old or younger (effective June 1, 2022). Extension to seven years is permitted only if records in the breeding activity log demonstrate fewer than six lifetime births at the time the female reaches seven years old; extension based solely on health examination results is not permitted. Without such records, this exception does not apply. Males have no upper age limit for breeding. Additionally, employee-to-animal ratios are regulated (dogs: 20 per employee maximum, with up to 15 breeding dogs per employee).

Record Keeping Records documenting birth, death, sales, and transfer of individual animals must be created and maintained. These records may be requested during regulatory inspections.

Post-Registration Filings, Renewals, and Amendments

Renewal Registration is valid for five years. Renewal applications must be submitted between 90 and 30 days before expiration. Failure to renew results in license expiration and inability to continue business operations.

Amendment Notifications If any registered information changes (name, address, facility location, business type, or Animal Care Manager), an amendment notification must be filed within 30 days of the change. Report relocations or personnel changes promptly.

Closure Notification When ceasing operations, closure notification must be filed within 30 days.

Penalties for Non-Compliance

Operating a sales business without Class 1 Animal Handler registration, or operating a business type not covered by your registration, subjects you to the following penalties under the APML:

• Fines up to ¥1 million
• Business suspension orders or license revocation

Facility standard violations, record deficiencies, and refusal to permit inspections are also subject to administrative action. For online sales, the mandatory in-person sales and physical inspection requirements (amended APML Article 56) apply, so plan in advance how to comply when serving distant customers.

What to Do After Obtaining Registration

Once your registration certificate is issued, take the following steps:

Display the Registration You are required to display your registration certificate at your facility and on your website. The certificate will display your registration number, name, business type, and validity period. If you operate an online shop, your registration number must be prominently displayed on your site.

Microchip Registration Installing microchips in puppies before sale and registering them in the Ministry of Environment database (AIPO) has been mandatory for breeders and pet shops since June 2022. Installation is performed at an animal hospital; registration is completed online or by mail.

Individual Sales Record Management Maintain a record book documenting seller and buyer information, individual identification information (microchip number, pedigree number), and date of sale. These records will be reviewed during regulatory inspections.

The registration process requires time for document preparation and facility setup. If you are planning to start operations, we strongly recommend beginning preparations at least 3–6 months in advance and consulting with your regional government office early.