Oak flats dog park is renowned for its separate play areas for large and small dogs, offering excellent amenities like water taps, bins, shaded spots, and agility stations. The park's clean environment and friendly community vibe are well-appreciated. However, issues include problems with waste management due to stolen doggie bags, muddy patches from drainage, and a lack of lighting or shelters. There's also concern about safety in the small dog area when larger dogs are present, suggesting the need for a dedicated mini section for smaller breeds.