RSPCA WA is urging pet owners in Busselton to keep their animals contained to their property following the discovery of multiple deceased native animals on school grounds.
Protected native species have been found dead at West Busselton Primary School - 20 possums last year and two this year – as well as birds and rabbits.
RSPCA WA South West Inspector Genna Haines said the incidents were a concerning reminder of the impact roaming cats can have on local wildlife, particularly in built-up areas where native species continue to live alongside the community.
So far this year, RSPCA WA has received 24 reports via its cruelty hotline concerning wildlife in the South West, 14 regarding marsupials, seven involving native birds, and three in relation to reptiles.
"These animals are protected under law and play an important role in our local ecosystems," Inspector Haines said.
"While it is upsetting to see the impact on wildlife, it's important to remember that cats are simply behaving as predators. The responsibility firmly sits with owners to keep their cats contained to their property - not only for the safety of wildlife, but also for the safety of the cats themselves."
"Dogs can also play a part in injuring native wildlife - they should be brought inside at night. I've also seen a lot of kangaroo injuries by dogs allowed to run free. Please, keep your dog on a lead when out and about."
As for cats, Inspector Haines said allowing them to roam not only puts native animals at risk but exposes the cats themselves to significant dangers.
"Roaming cats are vulnerable to traffic, disease, injury from fights, and in some cases, deliberate harm," she said. Keeping your cat contained at home — either indoors or within a secure outdoor enclosure — is the best way to protect them and prevent further harm to wildlife."
RSPCA WA is encouraging Busselton residents to consider simple containment options such as cat runs, secure fencing, or keeping cats indoors, particularly during dawn and dusk when wildlife is most active.
"Responsible pet ownership is about balancing the needs of our animals with the impact they can have on the broader community and environment," Inspector Haines said. We're asking cat owners in the South West to take this seriously and make small changes that can have a big impact."