# Dognosis AI and canine cancer detection development > Live situation record from CLSTR: https://clstr.news/situations/dognosis-ai-and-canine-cancer-detection-development > Updated: 2026-09-09T18:44:00.000Z. Sources: 9. Developments: 2. Dognosis, a startup based in Bengaluru, India, is developing a non-invasive cancer screening method that integrates canine olfactory abilities with artificial intelligence. The technology utilizes trained dogs wearing 3D-printed helmets and sensor-equipped harnesses to analyze human breath samples collected via cotton masks. By monitoring the dogs' brain activity, respiration, and body language, an AI system converts scent reactions into data. Preliminary research involving over 1,500 subjects across six hospitals reported an accuracy rate exceeding 90% for detecting seven types of cancer, including lung, breast, and head and neck cancers. Following these initial findings, the company is preparing for a phase 3 trial involving approximately 10,000 participants in India. While specialists emphasize that larger studies are necessary to establish clinical utility, the technology is intended as a pre-detection tool rather than a replacement for standard diagnostics. Dognosis aims for commercialization in the coming years. ## Timeline ### 2026-09-09: Dognosis tests AI and canine olfaction for cancer detection Dognosis is testing an experimental system that uses trained dogs and AI to detect cancer through human breath analysis, reporting high sensitivity in recent Indian clinical studies. 2 sources. https://clstr.news/cluster/dognosis-tests-ai-and-canine-olfaction-for-cancer-detection ### 2026-09-07: Dognosis uses AI and dogs to detect seven types of cancer Bengaluru-based startup Dognosis is using AI and trained dogs to detect seven types of cancer via human breath, reporting over 90% accuracy in preliminary studies. 7 sources. https://clstr.news/cluster/dognosis-uses-ai-and-canine-scent-detection-to-screen-for-seven-types-of-cancer --- Cite as: Dognosis AI and canine cancer detection development. CLSTR, https://clstr.news/situations/dognosis-ai-and-canine-cancer-detection-development