While indoor Guinea pigs might roam the lounge rather than the great outdoors, they still need to get all of the nutrients from their diet that they would find grazing in the wild.
92% of vets recommend Excel.
Prebiotics support healthy gut bacteria
Vitamin C immune support
Clam formula with added L-tryptophan**
High in beneficial fibre
*Annual survey of UK vets
** a serotonin precursor which has a role in the regulation of stress
