When Jody's mother heard that he was going to bring the fawn home, she was a little surprised and asked Jody what fawn he was talking about. He then told her that it was the fawn whose mother they had killed to save his father. She gasped and was not to happy with the idea. She helplessly informed him that they had nothing else to feed it and so he would have to sacrifice the milk they gave him for the fawn.
She reacted this way because she was not present at the site where Penny had been bitten,where they had killed the doe. She had not seen the fawn and therefore, was not as concerned as Penny and Jody. Besides they did not have too many things to feed the fawn on in their home and she may have been worried about how she would feed the fawn.