A small dog died near L’Ancresse Common after being hit by a long grey SUV, which then drove off, Guernsey Police said.
The dog, a Yorkshire Terrier/Pomeranian cross, was hit at about 15:20 on Friday 27 March on Les Mielles Road in the Vale.
Guernsey Police said they are “keen to speak with the driver”.
Anyone with information or footage should contact Guernsey Police quoting OC2600002834 or Crimestoppers anonymously.