Related Clues:

• Snowball of literature
• Smelter animal?
• Animated Petunia, for one
• Animal with a 35-Across
• Sow or hog
• Fairy-tale home builder
• Big eater, e.g.
• Overeat, with ''out''
• Sty squealer
• Current Chinese New Year animal
• With 63-Across, unseen purchase
• Chinese zodiac beast
• Hog
• Truffle finder
• Farm rooter