PETLIBRO’s official stores sell automatic feeders, water fountains, wet-food feeders, RFID accessories and cameras rather than a single “smart bowl.” The US homepage, checked on 10 November 2026, lists Granary and Granary 2 dry-food feeders, Dockstream and Dockstream 2 fountains, a Polar wet-food feeder, an RFID pet feeder with RFID recognition, RFID collar tags and a Scout smart camera. The same brand also operates uk.petlibro.com and de.petlibro.com, so a household in the UK or Germany should shop the matching storefront rather than assuming every US bundle ships locally.
This guide is a job-based map of those lines. It does not invent bowl sizes, battery hours or prices that were not clearly tied to a single product on the pages that were checked. Confirm the live specification and price on the product page for your country before you buy.
The four jobs the catalogue is built around
Most PETLIBRO products on the official menus fall into one of four jobs:
- Scheduled dry food, handled by the Granary and Granary 2 feeders, including camera versions such as Granary 2 Vision and older Granary models with a camera.
- Fresh moving water, handled by Dockstream and Dockstream 2 fountains, including a Dockstream 2 smart cordless fountain and a battery-operated Dockstream fountain.
- Separating pets at the bowl, handled by the RFID pet feeder and the Dockstream RFID smart fountain, plus RFID collar tags. Official product copy describes RFID recognition, portion control and proof of feeding in a multi-cat setup, and one collar-tag listing mentions a snap-release collar.
- Chilled or scheduled wet food, handled by the Polar wet-food pet feeder. That is a different machine from a Granary dry-food feeder. Official copy also notes that the Polar smart wet-food feeder is not supported in at least one listed context, which is a reminder to read the compatibility line on the Polar page for your country before you order it.
Scout is a smart camera, not a feeder. It appears on its own and in bundles with Dockstream 2 or with the RFID feeder. Add it when you want a separate camera, not when you only needed a meal schedule.
The US site also lists a Luma smart litter box in navigation and bundles. That is a fifth job — waste, not food or water. It can sit in the same app household, but it should not decide which feeder you buy.
Compare feeder, fountain, RFID and Polar
| Official line | Job it is sold to do | Choose it when | Skip it when |
|---|---|---|---|
| Granary / Granary 2 | Scheduled dry food, with camera versions available | You want automatic portions of kibble, and optionally a camera on the feeder itself | Your pets need wet food as the main meal, or they steal from one shared bowl |
| Dockstream / Dockstream 2 | Circulating drinking water, including cordless and battery-operated versions | You want a fountain rather than a still water bowl | You only needed a feeder and do not have space or budget for a second device |
| RFID feeder and RFID fountain | Identify an individual pet at the bowl or fountain | You have more than one cat or dog and need portion control or proof of feeding | You have a single pet and do not need the collar-tag system |
| Polar | Wet-food feeding | Your pet eats wet food on a schedule and the product page says Polar is supported in your country | The listing says Polar is not supported, or you only feed dry food |
Bundles on the official menus pair these jobs on purpose: Granary 2 with Dockstream 2, Granary 2 Vision with Polar, RFID feeder with Dockstream 2, Scout with a fountain. A bundle is only simpler if you actually need both halves. A camera feeder plus a cordless fountain is a sensible pair for a single cat that eats dry food. It is the wrong pair if your problem is one cat eating the other’s dinner; that problem is what the RFID line is for.
RFID, collar tags and multi-pet households
RFID is the filter that most shoppers skip until they already own the wrong feeder. Official PETLIBRO copy describes the RFID feeder as a cat feeder for multiple cats, with portion control and reliable Wi‑Fi proof of feeding. The company also sells an RFID collar tag and a Dockstream RFID smart fountain, so identification can apply to water as well as food.
If two cats share a home and one of them finishes every bowl, start with the RFID feeder page and the collar-tag page, then decide whether you also want an RFID fountain. A Granary camera can show you what happened; it cannot always stop it. Proof of feeding is useful, but it is not the same as locking the other pet out.
Read the collar-tag listing for how many tags you need and whether a snap-release collar is included. Do not assume one tag arrives with every feeder. If a pet already wears a collar they cannot safely keep on, RFID may not be the right system for that animal.
Shop the US, UK or German store
PETLIBRO publishes three consumer storefronts that were checked for this guide: petlibro.com for the US catalogue, uk.petlibro.com for the UK and de.petlibro.com for Germany. The German site uses German product names, such as Polar Nassfutterautomat and Scout Smarte Kamera, for the same families. Voltage, plugs, app support, bundles and prices can differ by store.
A practical order is:
- Name the job: dry-food schedule, water, wet food, or keeping pets out of each other’s bowls.
- Open that product family on the storefront that matches your country.
- Decide whether you need a camera on the feeder (Granary 2 Vision or a Granary camera model), a separate Scout camera, or no camera.
- Only then look at bundles with Dockstream 2 or Polar.
PETLIBRO’s catalogue is easiest to use when you buy for the job, not for the word “smart.” Granary feeds. Dockstream waters. RFID separates. Polar handles wet food. Scout watches. Once those five words are clear, the official US, UK and German sites become a short list instead of a wall of similar-looking machines.
Official reference pages: Source 1, Source 2, Source 3. Checked 10 November 2026. Availability, prices and terms can change; confirm details on the official site before you buy.
