Original sentence: Dingoes don’t hunt near the den, leaving small prey to their pups.
Is it correct? Yes, the sentence is mostly correct, but we can make it clearer.
Better version: Dingoes don’t hunt near their den, leaving small prey for their pups.
Even simpler for a 5-year-old: Dingoes don’t hunt near their home. They leave small animals for their babies (pups).
Why this change?
- Don't = do not.
- Den = the dingo’s home.
- Pups = baby dingoes.
- Use for (not to) here — we say they leave food for someone.
- Short, separate sentences are easier for a young child to understand.
Short summary: Change "to" to "for" and optionally say "their den" or "their home." For a 5-year-old, use two short sentences and simple words like "home," "animals," and "babies."