Wisher and the Runaway Piglet: Book 1 by Georgie Adams
A piglet has escaped from Fairweather's Farm Park, on the run from an angry dog! Wisher, the smallest of the Longears family, is determined to help, and sets off in search of the piglet. But it's a dangerous world for a little rabbit, and Wisher must be very brave if she wants to avoid Burdock the buzzard's clutches, or a run-in with the Red Dragon, and save the day.
Heartwarming and hilarious, with Anna Currey's charming illustrations, this is a brilliant animal adventure series from a bestselling children's author.