Save Penny, Our Grand Doggie in Need

Hello I am trying to raise funds to help my sweet little grand doggie!! My son was visiting a persons home who told him the home was pet friendly. Penny somehow found a rat poison tablet. She was rushed immediately to the vet and they are monitoring her. The expenses are extremely high and my son does not have the funds. We do not want to lose her! Please if you can help we would be grateful.