I'm Sorry Clementine. I Didn't Mean To....

I have made Clementine VERY sick. I put a Hartz flea collar on her until I could get to the vet for more Frontline. BAD mistake. After only a day and a half, little Clementine was almost dead. She was very lethargic and just generally not interested in anything. I've been carrying her to her food and water bowls to make sure she eats. Apparently flea collars are extremely toxic to some animals. Why are these things even being sold???
Here is a picture of Clementine before I inadvertently tried to kill her. She doesn't look this good anymore :(

Poor Clemmie...the vet said she will get better. It's just going to take a long time. I'm so sorry Clementine!