Serene-Um CALM XTRA, 60 tablets (Large breed)

A natural food supplement containing L-Tryptophan to calm and de-stress your pet.
Particularly beneficial during unsettling periods like fireworks, thunderstorms and travel sickness. Safe and gentle - Non Sedating - Non Toxic. Contains a range of essential vitamins including Vitamin A, D, E, B3 & B6.
Weight including packaging in kg 0,07