Petlibro Granary 2 Helps Owners Track Individual Cat Eating Habits
A new line of automatic feeders uses AI cameras and built-in scales to distinguish between multiple pets, offering detailed insights into consumption patterns that standard dispensers cannot provide.
The market for smart pet feeders is becoming increasingly crowded, with manufacturers racing to integrate artificial intelligence and health monitoring into devices that previously only dispensed food on a fixed schedule. Petlibro’s latest release, the Granary 2 series, aims to address a specific pain point for households with multiple cats: knowing exactly which pet is eating what, and how much they are actually consuming.
According to reporting from GN technics/ai (en-US), the series represents a significant shift in how owners monitor pet nutrition. Rather than simply recording when a meal was released, the new models track intake, duration, and frequency, creating a detailed profile of each animal's habits over time.
Built-in scales clarify actual consumption
The most notable hardware upgrade in this lineup is the integration of a built-in scale. Traditional automatic feeders can confirm that a portion was dispensed at a specific time, but they cannot verify whether the pet ate it, how much was left behind, or how long the meal took. The Granary 2 measures the food remaining in the bowl, allowing the app to calculate the actual amount consumed.
This capability is particularly relevant for cats with dietary restrictions or weight management goals. By tracking eating speed and favorite times, the system helps owners identify subtle changes in appetite that might otherwise go unnoticed. For those who closely monitor their pets' health, this level of data transforms a simple feeding device into a diagnostic tool.
AI recognition supports multi-pet households
The higher-end models in the series, including the Granary 2 Vision and Vision Duo, feature an AI-powered camera capable of recognizing up to ten individual cats. This technology ensures that meals are logged to the correct pet profile, which is crucial in homes where different animals have varying nutritional needs. The feeder can be configured to dispense food only when the correct pet is identified, preventing one cat from eating another’s specialized diet.
The camera system also includes 1080p night vision and two-way audio, allowing owners to check in on their pets remotely. A unique feature is the ability to record short voice messages that play from the device, serving as a call to dinner. While these features add convenience, they also increase the price point, with models ranging from $129.99 for the basic unit to $249.99 for the top-tier Granary 2 X.
Feeding modes and practical limitations
Users can choose between Smart Refill Mode, which keeps the bowl supplied with small portions throughout the day up to a set limit, and Scheduled Mode, which offers traditional timed dispensing. The system also sends alerts for low battery, empty food reservoirs, or mechanical jams, providing reassurance when the owner is away. However, the reliance on AI recognition means that the accuracy of the feeding logs depends heavily on the camera’s ability to correctly identify each animal in low-light or cluttered environments.
