At Jolly Jack Co., we celebrate the unstoppable spirit of Britain’s cheekiest companion — the Jack Russell Terrier. Our illustrations are inspired by the four terriers who fill our home with laughter and muddy pawprints: Ginny and Rem, sisters from the same litter who’ve been part of our family for six years, and Rem’s two lively daughters, Brie and Honey. Together they’re the heart of everything we create — a daily reminder of the chaos, charm, and comedy that every terrier owner knows by heart. From runaway moments to fearless leaps and the pure joy packed into a dog the size of a boot, each design captures that timeless countryside mischief. Whether you share your home with one or simply admire their bold little hearts, this collection is made to make you smile.