Wonder Farm is one of many new Pattaya tourist attractions to focus on children. The farm has a selection of rabbits, goats, deer and ducks which children wander amongst and feed (see photos below). Admission is free (for the moment) but refreshments and animal food is not. There is a very relaxed atmosphere at Wonder Farm, parents can sit and chill out with a coffee while the children feed the animals, the most popular of which are definitely the rabbits.
Wonder Farm is a 30 – 40 minute drive from Pattaya, if I was you I would visit Wat Yansangwararam and the Buddha Mountain as well. Use this Google map of Wonder Farm to get directions and plan your journey.