- Contains highly digestible proteins to help minimise allergic reactions.
- Contains highly digestible carbohydrates to minimise digestive workload.
- Includes omegas 3 & 6, and fatty acids to help nourish skin.
- Added antioxidants to help promote a healthy immune system.
Hills Prescription Diet Canine z/d Ultra Allergen Free Dog Food. Hills z/d ultra allergen is a complete dog food specially formulated to help minimise allergic reactions to food.