She walked down the hardware shop’s aisle of chains and selected the thickest, heaviest one. She brought some other things too, just so it wouldn’t look suspicious. Back home, she fixed the chain to the metal clips then attached it to her Newfoundland’s collar. No longer would he been escaping the garden.
(Inspired by; https://katmyrman.com/2018/07/03/twittering-tales-91-chains-3-july-2018/ with thanks).