2nd growth phase : Muscle development : An adapted protein and l-carnitine content to help support muscle development in Giant breed puppies during the second growth phase from 8 months old. B1 and joint support contributes to good b1 mineralisation in Giant breed puppies thanks to a balanced intake of energy and minerals (calcium and phosphorus), thus supporting b1 consolidation and joints. Natural defences helps support the puppy’s natural defences, thanks particularly to an antioxidant comple, and manno-oligo-saccharides.