Holly & Lil Dog Collars & Leads - Handmade in Britain, Leather dog collars, leads & Dog harnesses. Dog Collars, Dog Leashes, Dog Harnesses, Cat Collars, Dog Accessories. Holly & lil: Hand-made in the UK designer leather dog collars and lead (leash) sets. Each stylish Boho, Charm dog collar is designed and hand-made in London as a unique collar. An exclusive and unusual present.”