Round two of the fluoridation debate was held last night in Hastings as the Hawke's Bay District Health Board and Fluoride Free Hastings continued to lobby for votes ahead of next month's referendum.
Both meetings were held at St John's Hall, and were attended by 54 people for and against fluoride in the water supply.
Local orthodontist Kirsty Skidmore said she felt strongly in favour of water fluoridation as a medical practitioner and as a mother.
"I attended the meeting in Havelock as well and I was amazed and horrified by some of the statements against fluoridation," Ms Skidmore said.
"Why would we push so hard for it if it was that so-called poison. It's a shame a minority in New Zealand are wanting to stop kids from having good, healthy teeth."