"Sabunol GPI is a modern, waterproof tick and flea collar for dogs, combining permethrin, imidacloprid, and geraniol for 90-day effectiveness. Easy to use—simply adjust to your dog’s neck and leave on. Safe with high tolerance, it fights ticks and fleas continuously. Light tarnish fades during use. Key Features: 90-day tick and flea protection. Waterproof and long-lasting. Triple-action formula (permethrin, imidacloprid, geraniol). Safe with high tolerance. Easy to use—adjust and leave on. Light tarnish fades over time."