No prescription required. For dogs over 25kg body weight. Contains glucosamine and chondroitin. Helps maintain healthy joints.

Usage
Initial loading programme (6 weeks): 25-40kg -3 capsules daily; over 40kg: 4 capsules daily
Maintenance (after 6 week loading programme): 25-40kg: 1 capsule daily; over 40kg: 2 capsules daily