• Skip to primary navigation
  • Skip to main content
  • Skip to footer

Animal Alliance of Canada

Fighting cruelty wherever we find it

  • Donate
  • About
    • Our History & Impact
    • Our Team
    • News & Updates
  • Campaigns
    • Help End the Use of Dogs and Cats in Research in Ontario
    • End Primate Research in Ontario
    • Stop the Import of Cambodian Macaques into Canada for Research
    • Military Trauma Training
    • Other Campaigns
  • How You Can Support
    • Gift of Compassion
    • Legacy Giving
  • Contact

animal testing, animals in research, cat, Cats and Dogs in Research, dog, politics / May 19, 2026

Ontario’s Bill 75 Passed Without Amendments. What Happens Next for Dogs and Cats in Research?

Ontario has passed Bill 75, which includes restricting “invasive medical research” on dogs and cats — an important step forward for animals and the advocates who have pushed for change.

The new law says it will limit “invasive medical research” on dogs and cats, prohibit breeding them specifically for research in Ontario supply facilities, and substantially increase penalties for breaking these laws.

But the law still allows exceptions and does not shut down the pipeline that sends animals from pounds — or animals bred within research facilities or in jurisdictions outside Ontario — into laboratories.

The bill says it will:

  • restrict “invasive medical research” on dogs and cats,
  • prohibit breeding cats and dogs specifically for research in Ontario supply facilities; and
  • substantially increase penalties for violations, ranging between $75,000 – $1,000,000 depending on severity and history of prior offences.

At the same time, the law still contains loopholes, including it:

  • does not define what constitutes “invasive medical research”,
  • allows exception through discretionary approvals,
  • does not shut down the pound‑to‑research pipeline; and
  • continues to permit dogs and cats bred within a research facility or outside Ontario to be brought into the province for research

Many crucial details are left to forthcoming regulations, which will determine how strong these protections really are. Key amendments we pushed for along the way were not adopted throughout the process, and we will continue working for much stronger protections for all animals used in research as the government moves on to implementing the regulations that will accompany this bill.

As we know with legislation that impacts animals, the details are important. We will continue to keep you informed in the coming weeks.

You may also like:

  • Bill 75 is a Start, but Loopholes Remain

    For 34 years, Animal Alliance of Canada has been working tirelessly to protect dogs and cats from being used in harmful research, testing, and teaching. Our No Pets in Research campaign continues…

  • Ontario Poised to be Leader on Protecting Dogs and Cats Used in Research – Animal Alliance Calls for Stronger, Enforceable Regulations

    MEDIA RELEASETORONTO, Nov. 27, 2025 -- Animal Alliance of Canada (AAC) commends Premier Doug Ford and the Government of Ontario…

Filed Under: animal testing, animals in research, cat, Cats and Dogs in Research, dog, politics

Support Animal Alliance

Join the movement that's making a difference.

Donate Now

Footer

Subscribe to Newsletter

Contact

Animal Alliance of Canada
#101 – 221 Broadview Avenue
Toronto, ON M4M 2G3

T/  416-462-9541

F/  416-462-9647

Follow

  • Email
  • Facebook
  • Instagram
  • YouTube
Donate Now
Privacy Policy
Confidential Informant Tipline
Become a Board Member

© 2026 Animal Alliance of Canada