Hello & welcome, I am Dr. B, a licensed veterinarian and I would like to help you with your wee one today.
If your lass has just eaten this, then we need to work fast and get this toxin out of her system as quickly as possible. Therefore, to start, consider inducing vomiting now. To induce vomiting at home, you can administer 3% hydrogen peroxide orally at a dose of 1ml per pound. (2 teaspoons per 10 pounds of body weight). You can give it via dropper, syringe, turkey baster -- just we want to give it orally and get it into her. After giving this orally, move the abdomen around or get her to walk about to get things mixing. This should usually lead to vomiting. If it is unsuccessful after 10 minutes then it can be repeated twice more. And if we still have no vomiting, then you'd need to consider seeing the ER vet so that the vet can administer apomorhpine (a very strong injectable emetic) to just get this out of her stomach
and avoid any adverse issues.
Now I am going to send this reply now, so that you can start inducing vomiting right away. If you start that now, I will continue to type about this toxin and our approach to preventing harm for your lass.
Speak to you again shortly,