Desarrollo de un sistema de protección para perros frente agresiones caninas

Abstract

This project addresses the problem of dog attacks in public and private spaces, a situation that causes physical and psychological injuries to dogs and concern among their owners. The objective was to design a body protection system called Fortican, with the aim of preventing or mitigating the effects of dog attacks and providing greater safety during pets' daily activities. The proposal is justified by the absence of specific local solutions that respond to this growing need. The project was developed using the Design Thinking methodology, which included phases of empathy, definition, ideation, prototyping, and evaluation. Materials such as canvas, EVA foam, nylon mesh, and 3D-printed modules with PETG filament were used to make the prototype, selected for their strength, ergonomics, and comfort. Mechanical tear, traction, and impact tests were performed, in addition to validations with tutors and veterinarians. The results showed that the integration of printed modules doubled the strength of the nylon mesh and improved its durability, while the validations confirmed the acceptance of the prototype for its coverage, usability, aesthetics, and comfort. Fortican is an innovative and viable alternative that offers safety and confidence to guardians and veterinarians, projecting itself as a product with potential for larger-scale development. Keywords: canine protection, product design, 3D printing, ergonomics