PS KOREA is a South Korean company specializing in pet supplies, particularly indoor potty solutions for small dogs and other small pets. Their flagship product, the Indoor Dog Potty Tray, features a leak-proof design with raised walls to prevent spills and accidents, keeping floors clean and paws dry. The tray includes a perforated grate that allows urine to flow into a pad underneath, preventing pets from tearing up the pad or newspaper inside. This design is ideal for training new puppies or smaller breeds, especially during rainy days. PS KOREA emphasizes functionality and convenience, offering products that make pet care easier for owners.