Consultation: Humane Vertebrate Pest Control

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Pest Management Regulatory Agency
20 December 2018

Table of Contents

Introduction

The use of pesticides to control large predators and the unintended effects on non-target animals is a growing concern among Canadians. Health Canada’s Pest Management Regulatory Agency is consulting Canadians on how the humaneness of pesticides to control predators could be considered during their approval and use.

For the purpose of this consultation document, we are using the term “Humane Vertebrate Pest Control (HVPC)”, which is defined by the Australian Royal Society for the Prevention of Cruelty to AnimalsFootnote 1 (RSPCA) as “the development and selection of feasible control programs and techniques that avoid or minimise pain, suffering and distress to target and non-target animals”.

Animal Welfare Provisions Across Canada

Protecting animal welfare in Canada is a shared responsibility between federal, provincial and territorial jurisdictions. 

Federal acts that deal with different aspects of animal welfare include:

Canadian provinces and territories have their own laws to protect animals. In most provinces and territories, the local Society for the Prevention of Cruelty to Animals (SPCA), a Non-Government Organization (NGO), enforces animal protection legislation. In addition, several NGOs have guidelines / approaches regarding humane treatment of animals, such as the Canadian Veterinary Medical Association (CVMA).

International Jurisdictions and their Approach to Considering Humaneness in Assessing Pest Control Products

About the Pest Management Regulatory Agency

PMRA is responsible for pesticide regulation in Canada. Pesticides are stringently regulated in Canada to ensure they pose minimal risk to human health and the environment.

Under the authority of the Pest Control Products Act, the PMRA:

PMRA already considers issues related to animal welfare including:

Scientific Evaluation of Pesticides

Before a pesticide can be registered for sale in Canada, pesticide applicants are required to provide the PMRA with comprehensive scientific data to show that their product does not pose unacceptable risks to health or the environment, and that the product has value. PMRA scientists review these data to determine whether a product is acceptable for registration in Canada.

PMRA’s science-based risk assessment includes the following:

A pesticide may only be registered if this risk assessment shows that the product does not pose unacceptable health or environmental risks and that it has value. PMRA does not determine whether a product should be used (for example, for wildlife control or other any other purpose), only that it can be used safely based on information submitted by the applicant.

Provincial Authority to Further Restrict Pesticide Use

Only pesticides that are registered or otherwise authorised for use under the Pest Control Products Act may be imported into, sold or used in Canada. However, the provinces and territories may, for example:

Provinces may place additional restrictions on pesticide use through provincial legislation, such as preventing use for cosmetic purposes or animal control; but, this in no way reduces the obligation to comply with federal legislation. Provinces and territories also have authority, on provincial lands, for natural resource management and animal welfare issues.

Status of Registered Predacides

There are currently three active ingredients registered to control large vertebrate predators in Canada: sodium fluoroacetate (Compound 1080), sodium cyanide and strychnine. These products are some of the tools available (for example, to provincial wildlife management officials) to control and manage large vertebrate predators. There are nine end-use products, which are all restrictedFootnote 2 and can only be used by provincial employees or designated persons as part of a provincial government-approved control program, and they are registered for use against a small number of animals. For the purpose of this consultation, the focus is limited to large vertebrate predators, for example, wolves, coyotes and bears.

Consultation Questions

The PMRA is seeking input from Canadians on how the humaneness of pesticides to control vertebrate predators could be considered during their approval and use.

  1. Should PMRA include humaneness considerations as part of the pesticide registration process for products intended to control large vertebrate predators? If so, what would be the best options and approaches for doing so?
  2. Should PMRA develop public information, such as best practices / standards on humaneness considerations, that pesticide users could take into account when deciding whether to use a pesticide for controlling large vertebrate predators?  If so, what kind of information would be most useful?
  3. In either case, what should be the parameters to measure humaneness?

The PMRA invites the public to submit written comments on this document up to 60 days from the date of publication.

Please forward your comments to PMRA Publications, and include:

Comments or questions on this consultation can also be directed to the Pest Management Information Service, by subject.

Footnotes

Footnote 1

RSPCA Australia is a non-governmental organization providing animal care and protection services. RSPCA Australia establishes national policies and positions on animal welfare (i.e., for its state/territory-level Societies), as well as working with both government and industry on national animal welfare issues. In 2003, the RSPCA issued a discussion paper entitled “A national approach towards humane vertebrate pest control”, which defined the term HVPC and sought to “set out key principles that form a working philosophy for humane vertebrate pest control.” (https://www.rspca.org.au/sites/default/files/website/The-facts/Science/Scientific-Seminar/2003/SciSem2003-DiscussionPaper.pdf)

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Footnote 2

Restricted class is the designation used by the PMRA, if the pest control product is one for which the Minister, out of concern for its health or environmental risks, has set out additional information to be shown on the label concerning essential conditions respecting the display, distribution or limitations on use of, or qualifications of persons who may use, the product. These limitations may be due to toxicity, method of use and/or a specific risk to the environment. The limitations may involve product storage, display, distribution, application or qualifications of the applicator.

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