A mum said she was going "to smash the car window" after taking a look inside.
The woman was at the Croft Retail Park in Bromborough on Thursday, June 22 at around 1pm when she noticed a dog inside the parked car. She claimed the German Shepherd-type dog was "panting like crazy" inside.
Venting her frustration on Facebook group Crimewatch Wirral, the woman said seeing the dog appearing to be in distress made her "blood boil".