Students Develop Patent-Ready Dog-Repelling Stick

Swift Summary

• Three former students of Government high School (GHS), Vadasseri, Kerala-Abhishek P., Nihal V.P., and Sadhin Muhammed Subair-developed a “Dog-Repelling Stick” under the guidance of their physics teacher, K. Pragit.
• The device was showcased at the 2024 School Innovation Marathon and is now in the process of being patented.
• It is a 10-inch foldable stick equipped with ultrasonic sound emitters,flickering light,an unpleasant smell feature,and a mild electric shock to repel dogs. A built-in torch enhances its utility for night travel.
• They were selected from nearly one lakh entries at the marathon organized by bodies including the Union Ministry of Education and NITI Aayog; winners received ₹50,000 scholarship funds alongside training for product development.
• The team presented their innovation at Bharat Mandapam in Delhi during National Education Policy’s fifth-anniversary event in July 2025.
• The prototype cost around ₹10,000 but can perhaps be marketed below ₹3,000 with future support from multinational companies.
• GHS Vadasseri was the only government school in kerala among the marathon’s top 27 innovations.
• Their success has inspired other students to engage with state and national-level competitions focused on addressing public challenges through creative solutions.

Indian Opinion analysis

the “Dog-repelling Stick” project exemplifies how grassroots education initiatives can address pressing societal issues through simple yet impactful innovations. the recognition received by these young innovators highlights the importance of platforms like the Innovation Marathon in fostering talent that might otherwise go unnoticed within India’s expansive educational system.

From a broader outlook,this achievement underscores two key takeaways: first,India’s capacity for innovation transcends premier institutions when rural or government school students are provided exposure; second is how targeted schemes like those led by Atal Innovation Mission bridge gaps between ideation and market viability via structured support systems like scholarships or patent-filing guidance.

Potentially reducing stray dog threats while promoting student entrepreneurship offers dual social value-both problem-solving and skill-building toward “atmanirbhar Bharat.” However, ensuring economic feasibility (e.g., price reductions) without compromise on product efficiency will play a crucial role if scaled into markets locally or globally.For more details: Read More.