Good Morning Brad and welcome to Just answer. I am Dr. Loretta, a licensed veterinarian and I am happy to answer your question.
Since this has just happened, it is best , just in case, to induce vomiting by following these instructions:
Give 1 teaspoons of peroxide per 5 pounds of weight and wait 15 minutes. If no vomiting, then try it again. You can do this 3 times safely.
You have a 2 hr window, Brad, to get this done to remove any of this poison that he may have ingested. Because of the seriousness of this situation , it is best to do this and then give Jack Vitamin K at 25 mg per day for 3 weeks...better safe than sorry.
I am sure , after this, that Jack will be safe and healthy, Brad.
Does that make sense to you?
Please let me know if you have ANY other questions. My goal is to give you 100% satisfaction and if you are not yet satisfied, please Reply so I can clarify for you
Sincerely, Dr. Loretta