Litter-Robot 4
Best OverallWhy it wins: Eliminates scooping entirely. Tracks cat weight and usage patterns.

Pros
Cons
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Last updated: May 13, 2026
Smart feeders, cameras, health trackers, and more for your furry friends.
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| Product | Score | Price | Capacity | Cycle Time | Waste Drawer | |
|---|---|---|---|---|---|---|
| Litter-Robot 4 Best Overall | 0 | $699$699 | Up to 4 cats | 7 min | Large | Check Price |
| Petcube Bites 2 Best Camera | 0 | $199$249 | — | — | — | Check Price |
| Furbo Dog Camera Best for Dogs | 0 | $149$199 | — | — | — | Check Price |
For cats, the Litter-Robot 4 ($699) eliminates scooping. For dogs, the Furbo Dog Camera ($149) lets you check in remotely.
Why it wins: Eliminates scooping entirely. Tracks cat weight and usage patterns.

As an Amazon Associate, we earn from qualifying purchases.
Why it wins: See, talk to, and treat your pet from anywhere. Night vision included.

As an Amazon Associate, we earn from qualifying purchases.
Why it wins: Designed specifically for dogs. Bark detection alerts you to issues.

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Rory Goddard
Founder & Lead Researcher at Blank2Done. Rory has spent 8+ years analyzing consumer electronics, home appliances, and tech gear. Every review is based on aggregated data from hundreds of verified buyer reviews, manufacturer specs, and expert analysis — no product is ever physically purchased or tested by the team.
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