j7+ vs other pet robot vacuums: j7+ is the only one that detects waste AND auto-empties

Most pet robot vacuums pick one specialty — strong suction for hair or a big bin to avoid constant emptying. The j7+ does both: it detects and avoids pet waste to prevent disasters, and it empties into a sealed bag so you never touch dander-filled dust. Competitors usually offer one or the other, making the j7+ the most complete pet-ready package.