As more and more synthetic antibiotics and anti-parasitic compounds are banned for use in these industries, people are looking for natural solutions to these problems. Park Tonks believe in a more holistic approach to improving bird health by improving immunity as well as feeding antioxidants and antibacterial plant extracts

Poultry health is also an important issue for human food safety. Campylobacter, a bacteria, which affects most flocks, is the biggest cause of hospital admittance for food poisoning. In this area traditional antibiotics have not been successful and Park Tonks are investigating natural methods for reducing carcass bacterial load.