#$%^&*AU2015202530A120150528.pdf#####ABSTRACT The present invention relates to veterinary or pharmaceutical formulations comprising one or more plant oils and bismuth subnitrate and methods for their manufacture and uses. The formulations are useful as a teat sealant to prevent or treat mastitis in an animal.-030 0.10 -z 01005 2 4 6 8 Week after infusion FIG. 1 (1/1) SUBSTITUTE SHEET (RULE 26)