Pet-hair robot vacuums should be judged on brush design, dock maintenance, obstacle handling, app reliability, replacement parts, and long-term consumable costs.

This is a source-based review, not a hands-on lab test, so the safest verdict focuses on documented features and buyer checks.

Homes with pets should look beyond suction claims and compare anti-tangle brushes, dock emptying, filter costs, threshold handling, and map editing.