Fern takes Wilbur to live with her uncle on his farm.
She takes him to her Uncle Henry's farm, the Zuckerman farm.
Fern's dad was planning to kill on the little runt(Wilbur) and Fern pitied Wilbur and begged to spare the piglet. Fern was to care for it. She played with Wilbur whenever she could.
Fern's motive in "Charlotte's Web" was to save Wilbur the pig from being slaughtered. She saw Wilbur as a friend and wanted to protect him because she believed he was special. Fern's love and compassion for animals drove her to take action and ensure Wilbur's safety.
Avery Arable
petpig
Fern is Wilbur's first owner.
Wilbur had to leave Fern Arable, as he was getting too big to live in a house.
Fern saved Wilbur as he was the runt of the litter and he became her Pet Pig.
Why does Mrs. Arable suggest Fern sell Wilbur to Uncle Homer?
PETPIG
Fern stands up for Wilbur and convinces her parents to let him live by pointing out his good qualities as a friend and a being worth saving. She shows bravery and empathy by advocating for Wilbur's worth and persuading her father to spare his life.
fern wilbur and the rat
Fern doesn't become disinterested in Wilbur. He has been sold to her Uncle Homer and that make it more difficult for her to spend time with him.