Hello, this is Dr. Linda & thank you for contacting JustAnswer. I am a practicing veterinarian with 30 years experience in general medicine & surgery. I hope I can assist with your concerns today.
I am so sorry for your worries about Lindsey ingesting the mushrooms. Because of the potential danger involving some mushroom ingestions, it is best to decontaminate her. You can try this at home if you have a bottle of fresh (still fizzy) 3% hydrogen peroxide, or you can contact your veterinarian to do this. Please let me know how you wish to proceed.