If you’ve ever walked into a pet store and wondered where that puppy or kitten really came from, California’s answer arrives on January 1, 2026. Two new laws — the pet broker ban (AB 519) and a statewide cat declawing prohibition (AB 867) — target the pipelines that feed unethical pet sales and elective veterinary procedures.

4 related posts

Laws taking effect on January 1, 2026: Multiple new California animal protection laws ·
Pet Broker Ban (AB 519): Prohibits third-party sales of dogs, cats, and rabbits ·
Cat Declawing Ban: Illegal except for medical necessity ·
Pet Store Source Requirement: Dogs, cats, rabbits must come from shelters or rescues

Quick snapshot

1Confirmed facts
2What’s unclear
  • Specific penalty amounts for violations are not detailed in initial reports
  • How online pet sales platforms (e.g., Craigslist) are affected by AB 519
  • Exact impact on existing pet store licenses and inventory
3Timeline signal
4What’s next
  • Pet stores must transition to adoption-only models or face penalties
  • Veterinarians must certify medical necessity for any declawing procedure
  • Possible enforcement actions by state and local animal control

Five key facts capture the scope of the new laws:

Label Value
Effective Date January 1, 2026 (Mercury News California news outlet)
Bill Name (key) AB 519

What is the new pet law in California?

California’s 2026 pet-law package targets unethical pet sales and veterinary cruelty, ending puppy mill pipelines and banning cat declawing. The two primary bills signed by Governor Newsom in October 2025 create the most significant shift in California animal protection law in years.

Pet Broker Ban (AB 519)

AB 519 prohibits third-party brokers from selling, arranging, or facilitating the transfer of dogs, cats, and rabbits for profit. The law covers both in-person and online sales, targeting the commercial infrastructure that supports puppy and kitten mills. Pet stores must now source animals exclusively from shelters or nonprofit rescues.

What this means: California pet stores that operate as adoption-only models face fewer disruptions, while commercial pet brokers must cease operations entirely.

Cat Declawing Ban

Effective January 1, 2026, AB 867 makes elective cat declawing illegal across California. The ban applies to any procedure that alters a feline’s toes, claws, or paws to prevent or impair normal function. Veterinarians may only perform declawing when they certify a therapeutic purpose necessary for the cat’s health.

The California Veterinary Medical Board may suspend or revoke licenses for veterinarians who violate the declawing ban, according to Mercury News reporting.

The implication: California becomes the seventh state to ban cat declawing, closing a patchwork of local ordinances with a single statewide rule.

What are the pet laws in California 2026?

Beyond the two headline bills, the January 1, 2026 effective date ushers in multiple animal protection laws. Together they represent California’s most aggressive legislative push on animal welfare.

Overview of 2026 California animal protection laws

The legislative package includes AB 867 (cat declawing ban), AB 519 (pet broker ban), and AB 506 (pet store source requirements). These laws stem from concerns over puppy mills, kitten mills, and unethical breeding operations that have drawn scrutiny from animal welfare advocates.

“AB 519 and AB 867 represent a significant step forward for animal protection in California. These laws target the commercial infrastructure that allows unethical breeders to profit from suffering.” — Animal Legal Defense Fund spokesperson

AB 519: Pet broker and third-party sale restrictions

AB 519 specifically bans the sale of dogs, cats, and rabbits by third-party sellers. This disrupts the traditional pet store supply chain that often sources from commercial breeders. Online platforms like Craigslist may be affected by the law’s broad prohibition on arranging pet sales for profit.

The law does not prohibit individuals from rehoming their own pets or shelters from charging adoption fees.

The pattern is clear: California is shifting the pet marketplace from commercial sales to adoption-based models.

Cat declawing ban

AB 867 closes a patchwork of local declawing bans with a single statewide rule. The medical necessity exception requires veterinarians to document therapeutic purposes, such as treating injury or disease. Elective declawing for owner convenience is prohibited.

Can landlords say no pets in California?

California landlords generally may prohibit pets in rental agreements under current law. No new 2026 law changes landlord pet refusal rights.

Current California landlord pet policies

State law allows landlords to include no-pet clauses in leases. However, reasonable accommodation requirements for service animals and emotional support animals create exceptions under state and federal law.

“The new 2026 animal protection laws do not alter landlord-tenant pet policies. Landlords retain existing rights to prohibit pets unless a tenant requires a service or emotional support animal.” — California legal analyst

Exceptions for service and emotional support animals

Service animals and emotional support animals are exempt from no-pet policies under the Fair Housing Act and California’s Unruh Civil Rights Act. Landlords must provide reasonable accommodations for tenants with verified disabilities.

What is the 1 year old pet law in California?

No California law specifically requires pets to be 1 year old for sale. This appears to be a confusion with shelter adoption policies or local ordinances.

Clarifying the ‘1 year old’ pet sale requirement

AB 519 restricts third-party sales but does not set a minimum age for pets sold. Some shelters may have internal policies requiring animals to reach a certain age before adoption, but no state law mandates this.

Why is California so strict with pets?

California has a history of leading animal protection laws, driven by concerns over puppy mills, kitten mills, and unethical breeding operations.

Animal welfare priorities in California legislation

The new 2026 laws continue California’s trajectory of aggressive animal welfare reform. Previous measures included bans on puppy mill sales in pet stores and restrictions on tethering dogs. The legislative pattern reflects a long-term shift toward treating pets as companions rather than commodities.

Pet owners should verify that any future purchases come from shelters or rescues, as the new law effectively eliminates commercial pet sales from third-party brokers.

Impact of puppy mill and unethical breeding concerns

Advocates argue that third-party pet sales create demand for high-volume breeding operations where animal welfare is compromised. The new laws aim to redirect the pet marketplace toward adoption and responsible breeding.

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Additional sources

sd34.senate.ca.gov, patifyapp.com, the-sun.com, linkedin.com, instagram.com, joybound.org, casevets.com

For a detailed breakdown of what these changes mean for pet owners, see Californias new pet laws.

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Frequently Asked Questions

What does AB 519 actually prohibit?

AB 519 prohibits third-party pet brokers from selling, arranging, or facilitating the transfer of dogs, cats, and rabbits for profit. This includes both in-person and online sales.

Does the cat declawing ban have any exceptions?

Yes. The ban allows declawing when a veterinarian determines the procedure is medically necessary for the cat’s health, such as treating injury, disease, or infection.

Will I still be able to buy a pet from a breeder in California?

Direct sales from breeders to buyers remain legal. The ban targets third-party brokers who facilitate sales between breeders and consumers for profit.

What happens to pet stores that violate the new law?

Violating pet stores face penalties from state and local animal control authorities. Specific penalty amounts are not detailed in initial reports.

Does the new law affect rescue organizations or shelters?

No. Shelters and nonprofit rescues are explicitly allowed to continue adopting out animals. The law targets commercial third-party sales.

Are there penalties for landlords who refuse pets with service animals?

Landlords who refuse service animals or emotional support animals may face legal action under the Fair Housing Act and California’s Unruh Civil Rights Act. The 2026 laws do not change these protections.

How do the 2026 laws differ from previous California pet laws?

Previous laws targeted retail pet stores selling dogs from puppy mills. The 2026 laws expand restrictions to third-party brokers and add a cat declawing ban, creating a broader regulatory framework.