Although this rodenticide [cholecalciferol] was introduced with claims that it was less toxic to nontarget species than to rodents, clinical experience has shown that rodenticides containing cholecalciferol are a significant health threat to dogs and cats.
When you suspect that your dog consumes food with rodenticide content youve prepared to eradicate rodents in your house, dont give anything to your pet. The first thing you need to do is to call your vet as soon as possible and book an appointment for an immediate visit.

Dogs and cats diagnosed with rodenticide toxicity and with available abdominal radiographs were included in this retrospective analysis.

While there are obvious symptoms in raptors with rodenticide poisoning, the impacts are often invisible. Wildlife rehabilitation centers have done studies, testing birds who come in to their clinic for rodenticides, even if they are not displaying symptoms.