Promoting Professional Competency and a Culture of Integrity

The American Registry of Professional Animal Scientists (ARPAS) provides certification of animal scientists through examination, continuing education, and commitment to a code of ethics, and disseminates applied scientific information through a peer-reviewed journal publication.

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Applied Animal Science Announces Leadership Transition

AAS is pleased to announce a forthcoming leadership transition, recognizing the significant contributions of outgoing Editor in Chief David K. Beede, PhD, Diplomate ACAN-ARPAS, and welcoming William (Bill) P. Weiss, PhD, PAS, Dipl. ACAS, to the helm starting January 1, 2025.

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Available Now: New Exam Portal

ARPAS is now offering online exams that can be accessed 24/7. Take the exam from anywhere, anytime. Apply today to set up your exam.

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Latest Journal News

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Journal Impact Factor = 1.4 Elsevier’s CiteScore = 3

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Vol 40 | Issue 6

Applied Animal Science

December 2024

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Press Release

Proper Fat Supplementation Can Benefit Early-Lactation Dairy Cows

December 9, 2024

Press Release

Understanding—and combating—low to no colostrum production in dairy herds

December 16, 2024

Press Release

Intake Variation Affects Performance and Feed Efficiency of Finishing Beef Cattle

October 7, 2024

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