How to choose a cat water fountain, feeder or pet gadget
Smart pet devices are only useful if they do their basic job well when the Wi-Fi drops. A feeder still has to dispense on schedule, a fountain still has to keep water flowing, and a tracker still has to report location. Start with that, then look at the app.
Fountains: cordless or plug-in, data or no data
Both fountains here hold 3 L and are cordless, so you can place them away from outlets and there is no cord to chew. The PETKIT EVERSWEET MAX 2 claims up to 83 days per charge at default settings. The PETLIBRO Dockstream 2 cordless claims up to 30 days with one pet in sensor-activated mode, but its app measures the amount your pet drinks, not just how often it visits. Look for a stainless steel drinking surface, dishwasher-safe parts and an easy filter swap; filters are the one cost every fountain shares.
Feeders: capacity, kibble size and backup power
Check the hopper size, the kibble range and what happens in a power cut. The PETLIBRO Granary holds 5 L of dry food sized 2 to 15 mm and runs meal schedules on D batteries, though its camera goes offline. The PetSafe Smart Feed holds 24 cups and offers a slow-feed option that spreads a meal over 15 minutes, useful for cats that gulp food and bring it back up. If that sounds familiar, read our piece on why your cat is throwing up and talk to your vet. Splitting the day into smaller scheduled meals can also suit dogs whose stomachs seem upset when empty; our article on dogs throwing up yellow bile in the morning explains why, and your vet can advise on timing.
Cameras and trackers: watch the subscription
This is where ongoing costs bite. The Furbo 360 works without a plan for live view, two-way audio and treat tossing, but smart alerts and cloud recordings need Furbo's optional Dog Nanny subscription. The Granary's video history needs a PETLIBRO cloud plan or an SD card. The Tractive DOG 6 is different again: a subscription is required for tracking to work at all.
One safety point on trackers: a GPS tracker helps you find a dog that has got out, and a virtual fence can alert you when it leaves a zone. Neither stops a dog from escaping, so keep gates, leashes and ID tags in place.
Placement and upkeep
Put fountains away from food bowls and litter boxes; many cats prefer to drink somewhere separate from where they eat. Feeders work best on a hard, level floor where a curious dog cannot knock them over or pry the lid. Cameras need a clear view of the area your pet actually uses, and a shelf at roughly pet height gives a more useful angle than a high cupboard. Build the upkeep into your week as well: rinse fountain trays, replace filters on schedule, wipe feeder bowls, and charge cordless devices before they run flat. A smart device left uncleaned or uncharged quietly stops being smart.
Our picks compared
| Product | Type | Best for | Ongoing cost or key spec | Notable |
|---|---|---|---|---|
| PETLIBRO Granary Smart Camera Feeder | Automatic feeder with camera | Long workdays, watching meals | Optional cloud video plan; 5 L hopper | 1080p camera; dual-band Wi-Fi |
| PetSafe Smart Feed 2nd Gen | Automatic feeder | Large dogs, multi-meal schedules | None required; 24-cup hopper | Slow-feed mode; Alexa compatible |
| PETKIT EVERSWEET MAX 2 | Cordless water fountain | Cord-free placement, long battery | Filters about every 4 weeks; 3 L | Up to 83 days per charge |
| PETLIBRO Dockstream 2 Cordless | Cordless smart water fountain | Tracking how much pets drink | Filters; 3 L; up to 30 days per charge | Pump-free, 23 dB; measures intake |
| Furbo 360 | Rotating pet camera | Interactive daytime check-ins | Optional Dog Nanny plan | 360-degree view; treat toss |
| Tractive DOG 6 | GPS tracker and health monitor | Escape-prone or off-leash dogs | Required subscription | Officially supported in Canada |
US vs Canada: what changes
Most of these use the same ASIN on Amazon.ca and Amazon.com, with two exceptions worth knowing. The Dockstream 2 cordless has different listings in each store. The Furbo 360 shares one ASIN, but Amazon.ca titles it a cat camera while Amazon.com calls it a dog camera; it is the same device family. Subscriptions are another difference. Tractive officially supports Canada, with local plans and customer support. Furbo has Canadian help pages, but the plan pricing we saw was in US dollars. PETLIBRO runs a Canadian store. Check plan currency and app availability before you buy, because a device is only as useful as its app in your country.
Wi-Fi compatibility
Several devices connect on 2.4 GHz only, including the Furbo 360. The PETLIBRO Granary and Dockstream 2 support both 2.4 and 5 GHz, which makes setup easier on newer mesh routers. The Tractive uses cellular LTE-M, so it does not depend on home Wi-Fi at all. For litter boxes with similar app features, see our self cleaning litter box guide.
Frequently asked questions
What is the best cat water fountain for tracking how much my cat drinks?
The PETLIBRO Dockstream 2 cordless is the stronger choice for data. PETLIBRO says its app tracks the amount, duration and frequency of drinking, and can alert you to unusual hydration patterns after a week of learning. The PETKIT EVERSWEET MAX 2 tracks drinking frequency and duration and runs much longer per charge. Share any big change in drinking with your vet.
Do these pet gadgets need a subscription?
Only the Tractive DOG 6 requires one; tracking will not work without a plan. The Furbo 360 and PETLIBRO Granary work without one, but smart alerts and cloud video history need optional paid plans (the Granary can also record to an SD card). The PetSafe Smart Feed and both fountains have no subscription, though fountains need regular replacement filters.
Which automatic feeder is better for large dogs?
The PetSafe Smart Feed 2nd Gen. Its hopper holds 24 cups, it can dispense larger meals, and it schedules up to 12 meals a day. The PETLIBRO Granary holds 5 L and is better suited to cats and small dogs. Whichever you choose, follow your food's label and your vet's advice on portion sizes.
Does the Tractive GPS tracker work in Canada?
Yes. Tractive's help centre lists Canada as an officially supported country, with plans and customer support, and the DOG 6 is sold on Amazon.ca and at Best Buy Canada. You will need an active Tractive subscription for tracking. The device uses LTE-M cellular coverage with 2G fallback, so check coverage in rural areas you visit often.
Will an automatic feeder keep working in a power cut?
Both feeders here have battery backup. The PETLIBRO Granary runs meal schedules on three D batteries, but its Wi-Fi and camera switch off on battery. The PetSafe Smart Feed can run on four D batteries. Keep fresh batteries installed so meals stay on schedule while the power is out.