Plant Pattern Covers Stop Dogs and Cats from Digging in Potted Plants and Getting into Trash Cans. Plant Pattern Covers is an Adjustable Fabric Cover that Fits Round Flowerpots and Round, Oval and Rectangle Trash Cans. The Cover adjusts to sizes using plastic snaps and the Unique Adjustable Center Ring allows the cover to fit around already potted plants without damaging plant stems. Plant Pattern Covers comes in 4 sizes and Various Pattern Selections. Plant Pattern Covers is a Stylish Way to Stop Your Pets’ Dirty Habits and is made in the USA.