Articles · United States
Smart pet gear, researched and compared
Best Air Purifiers for Pet Owners of 2026
How to size an air purifier for pet dander, avoid ozone from ionizers and plan for filter costs, plus six current picks from Winix, Levoit, Blueair, Coway and Shark.
Best Robot Vacuums for Pet Hair of 2026
We compared current Roborock, Dreame, MOVA and Shark robots on what matters with pets: hair on carpet, tangled brushes, pet-waste avoidance, dock bags and running costs.
Best Automatic Cat Feeders With a Camera of 2026
PETLIBRO and PETKIT camera feeders compared on what happens when Wi-Fi or power fails, kibble size limits, multi-cat options and which video features need a subscription.
Best Pet Cameras With Treat Dispensers of 2026
Furbo, Petcube and Enabot treat cameras compared on video coverage, treat size limits, barking alerts and the features that sit behind a monthly plan.
Best Smart Pet Doors of 2026
Six smart pet doors for cats and dogs, from SureFlap microchip flaps to the Pawport steel door, compared by flap size, installation, power, app features and the real ongoing costs.
Best Heavy-Duty Dog Crates of 2026
Six heavy-duty crates sorted by job, from the Impact High Anxiety Crate for escape artists to CPS Certified kennels for the car, with sizing, airline and warranty notes.
Halo Collar 5 vs SpotOn Nova: Which GPS Dog Fence Should You Buy?
A head-to-head look at the Halo Collar 5 and SpotOn Nova GPS fence collars, covering accuracy claims, correction options and humane training, subscriptions, battery and fit, with clear pick-this-if guidance.
Best GPS Dog Trackers of 2026
Our research-based picks for GPS dog trackers in 2026, from the Tractive DOG 6 to Fi, Halo, SpotOn and Garmin, with plain-language notes on cell coverage, battery life and what each subscription unlocks.
Litter-Robot 4 vs PETKIT Purobot Max Pro 2: Which Self-Cleaning Box Fits Your Cats?
A side-by-side look at Whisker's Litter-Robot 4 and PETKIT's Purobot Max Pro 2: who each one fits, what the camera and subscriptions add, and what you keep buying after checkout.
Best Self-Cleaning Litter Boxes of 2026
Six current self-cleaning litter boxes compared on cat weight limits, litter rules, waste capacity, safety sensors and warranty, plus the subscriptions and refills you keep paying for after checkout.