A Whanganui District Council spokesperson said the signs had been obscured by overgrown foliage from spring growth, for which it apologised.
“The hedge is due to be cut back shortly, and the sign will be more prominently displayed.
“Baiting is carried out by a professional pest controller using approved bait stations that dogs and people cannot access.”
There was only one bait station in place at Victoria Park, which contained Pest Off (brodifacoum), the spokesperson said.
“If ingested, the bait is harmful to other animals. However, the rat bait stations are designed for rats only to access.
“As always, dog owners must have control of their animals and be able to see them at all times, whether at on-leash or off-leash areas.
“The council rat baits regularly at Victoria Park because rats are regularly seen there by members of the public - mostly local residents.”