# Marking of pet animals · European Union — The dated, ordered steps for taking a dog, cat or ferret into the United States, the European Union or Great Britain — microchip, rabies vaccination, blood test and the waiting periods between them, quoted from the law itself For Marking of pet animals · European Union, entering is European Union; provision is Marking of pet animals; applies to is Pet animals of the species listed in Part A of Annex I; what is required is shall be marked by the implantation of a transponder or by a clearly readable tattoo applied before 3 July 2011; citation is Regulation (EU) No 576/2013, Article 17(1), recorded from its source on 2026-08-28; source re-checked 2026-09-15. - **Entering:** European Union - **Provision:** Marking of pet animals _(verified: appears in the quote below)_ - **Applies to:** Pet animals of the species listed in Part A of Annex I _(verified: appears in the quote below)_ - **What is required:** shall be marked by the implantation of a transponder or by a clearly readable tattoo applied before 3 July 2011 _(verified: appears in the quote below)_ - **Citation:** Regulation (EU) No 576/2013, Article 17(1) _(our reading, not quoted from the source)_ ## What the source says > Marking of pet animals 1. Pet animals of the species listed in Part A of Annex I shall be marked by the implantation of a transponder or by a clearly readable tattoo applied before 3 July 2011. ## Source - https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX%3A32013R0576 Last verified: 2026-09-15. Review by: 2026-12-26. Part of [The dated, ordered steps for taking a dog, cat or ferret into the United States, the European Union or Great Britain — microchip, rabies vaccination, blood test and the waiting periods between them, quoted from the law itself](https://referencesource.org/pet-travel-entry-requirements/).