World Performance K9 operates through a carefully selected international network of specialists in training, evaluation, breeding and canine program development.

Each project is build on precision, discretion and long-term reliability, ensuring every dog is selected and developed to meet the highest operational or private standards.

João Duarte

Senior K9 Performance Specialist

João Duarte brings extensive hands-on experience in the development of high-performance working and sport dogs at international level. His expertise lies in structured evaluation, systematic development and preparing dogs for demanding operational and competitive  environments.

He has represented Portugal at the WUSV World Championship, competing at the highest international level within the German Shepherd sport community; a distinction that reflects advanced technical skill, discipline and performance standards.

Within World Performance K9, João focuses on objective assessment, structured training progression and long-term reliability. His approach emphasizes clarity, balance and sustainable development over short-term results, ensuring each dog is prepared not only for performance, but for stable and reliable integration into its intended role.