The iLife V3s Pro is a popular choice for those looking for an affordable vacuum cleaner robot specifically designed for pet owners. It features a tangle-free pet hair care system that easily picks up pet hair and debris. The V3s Pro has a low-profile design, allowing it to clean under furniture and hard-to-reach areas. It uses smart sensors to avoid obstacles and prevent falls. While it may not have advanced features like Wi-Fi connectivity, the V3s Pro offers a decent battery life and quiet operation. It is a cost-effective option for pet owners who want to keep their homes clean from pet hair and dander.