Have Dog Health Questions? Ask a Dog Vet Online.
Hi. I'm Dr. Lee and will do my best to help.
For rat poisoning, you need to use vitamin K1. It should be only available from your veterinarian, but sometimes they are available from a pharmacy. You will have to call around to find out. Make sure it is Vitamin K1, and not K3.
Please let me know if you have any questions or concerns. Thanks.