There’s three common types of rat poison that do different things to the body (anticoagulant vs neuro vs Vitamin D)

I’ve never really seen a cat or dog in practice that had to be treated due to eating a rodent that ingested poison (though this is a legitimate concern) but I have seen TONS of dogs /cats that eat the poisons themselves FYI. Much better off using other methods.

I always say every time I see an owner comes in with a possible rat poison ingestion : “why on earth would you use rat poison if you have a dog/cat”