This caught the attention of Ms Laurence, a stranger to Ms Walding, who did a whip around to raise the money, including $50 from her own pocket.
When Ms Laurence excitedly met Ms Walding at Whangarei's ENL-run Dog Pound, she said she was confronted by ENL manager Keith Thompson.
"He came out and up to my [car] window quite abruptly and said 'are you the one who has been posting on Facebook? He served a trespass [notice] and said I'd been starting a petition against ENL. I said, 'mate that was not a petition, that was to get a dog off death row'."
Ms Walding had just met Ms Laurence in the carpark when Mr Thompson approached them.
"We were trying to tell him, 'no no no she's a lovely lady who has raised the money'," Ms Walding said.
Ms Laurence then left and Ms Walding went inside to pay Sense's bill.
"We played it cool and got the dog," said Ms Laurence. Both women said at no stage did they criticise ENL or their work and the Facebook posts did not name the organisation.
ENL was a contractor of Whangarei District Council.
WDC said Mr Thompson would not be commenting. Yesterday the council was still investigating the matter.