Genetics, conformation and welfare in dogs and cats: an exchange with experts

Background

The European Food Safety Authority (EFSA) organised an online event focused on an exchange of views among experts in the field of welfare of dogs and cats. In particular, the focus will be on genetics and conformational traits, and their impact on health and welfare.

In June 2026, the European Commission adopted the Regulation on the welfare and traceability of dogs and cats, marking an important step towards strengthening animal welfare standards across the EU.

Under the Regulation, the European Commission may adopt supplementary measures based on EFSA’s scientific opinions, including measures on the breeding of dogs and cats with excessive conformational traits.

In this context, EFSA is seeking to further develop its expertise in this area.

Objectives of the meeting

The event brought together experts to discuss recent scientific developments, key challenges and risk assessment activities concerning genetics and excessive conformational traits in dogs and cats, with a special focus on their effects on animal health and welfare and on the potential use of indicators.

Structure of the meeting

The meeting featured presentations by subject-matter experts and focused on the following three discussion points:

1. What are the main challenges in developing a clear and practical definition of an “excessive conformational trait”?
2. What scientific evidence is available on the health and welfare consequences associated to excessive conformational traits?
3. What scientific evidence supports the development and use of quantitative indicators for their assessment?

The event concluded with a Questions & Answers session.

Contact

Do not hesitate to contact us via Ask EFSA.