Feeling of Fear While Carrying the Fawn
Jody, while carrying the fawn back home, was filled with fear due to several reasons:

Attachment to the Fawn
Jody had developed a strong bond with the fawn since he found it abandoned in the woods. He had taken on the responsibility of caring for it and ensuring its well-being. The thought of anything happening to the fawn filled him with dread.

Fear of Predators
In the wilderness, there are various predators that could pose a threat to the fawn. Jody was worried that they might be attacked by a wild animal while making their way back home. The fear of being in a vulnerable position with the fawn in his arms added to his anxiety.

Responsibility
As the caretaker of the fawn, Jody felt a heavy sense of responsibility towards its safety. The weight of ensuring the fawn's protection and survival weighed heavily on him as he carried it, making him fearful of any potential dangers that could harm the fawn.

Emotional Turmoil
The emotional turmoil of the situation also played a significant role in Jody's fear. The uncertainty of the fawn's future, combined with his deep emotional attachment to it, heightened his sense of anxiety and apprehension while carrying it back home.
In conclusion, Jody's fear while carrying the fawn back home stemmed from his attachment to the fawn, the fear of predators, the sense of responsibility he felt towards its safety, and the emotional turmoil of the situation. These factors combined to create a sense of unease and fear as he journeyed through the wilderness with the fawn in his arms.