Warning issued to public and pet owners after toxic blue-green algae found in Falkirk pond

A warning has been issued after toxic blue-green algae was found in a pond in Falkirk – in an area where two dogs recently became ill and died.

Samples were taken from the Millhall Reservoir after the local Vets4Pets reported that fish had been found floating in the water near Polmont Woods on Wednesday.

The Scottish Environment Protection Agency sampling confirmed the presence of blue-green algae leading to a warning for the public to avoid the area.

It comes after Vets4Pets revealed they had treated two dogs who collapsed and suffered seizures before dying after being in the woods.

It was feared the animals digested poison that was left out in the area.

Glasgow & West

Vet issues ‘heartbreaking’ warning after two dogs die from ‘poison’

Two dogs died from suspected poisoning after walking at Polmont woods in Falkirk.

Exposure to high levels of blue-green algae and their toxins can cause diarrhoea, nausea or vomiting, skin, eye, or throat irritation, and allergic reactions or breathing difficulties in human beings and animals.

Pet and livestock deaths can occur if large amounts of water containing blooms, scums or benthic mats are consumed.

A spokesperson for SEPA said: “SEPA have received a report of dogs becoming unwell after potentially entering a pond near Millhall Reservoir in Polmont Woods.

“Cyanobacteria (blue-green algae) has been detected in silt samples taken from the pond by Falkirk Council Environmental Health officers. While blue-green algae is primarily a public health issue, SEPA work closely with local authorities and health boards, and provided the laboratory analysis of the samples.”

During periods of prolonged warm weather, the chance of blue-green algae affecting water courses, particularly ponds, lochs, canals, and sometimes rivers increases significantly, the council said.

“People are advised not to touch anything that is suspected to be a bloom or allow children or pets to come into contact with water where blue-green algae may be present. If members of the public suspect blue-green algae, they should contact and follow advice provided by the local authority”, SEPA added.

Councillor Paul Garner, depute leader of Falkirk Council, has warned the public and their pets not to enter or drink from the water in any circumstances.

He said: “Visitors should avoid the Millhall Pond area for the meantime due to the risk posed by naturally occurring Cyanobacteria (blue-green algae). As a precaution we are installing signs in the immediate vicinity warning people and pets to stay away from the water.”