Search Search Search You must have JavaScript enabled to use this form. Topic (-) Shelter Medicine (-) Toxicology & Poison Control Active FiltersShelter Medicine Group 9 Toxicology & Poison Control Group 9 Clear All Fall & Winter Toxins to Watch Out for Around Pets Keep your pets protected this fall by watching out for toxins, including rat poison, that can be harmful to them. How to Treat Rodenticide Poisoning in Horses The ASPCA Poison Control Center offers recommendations for rodenticides ingested by horses.