Homeopaths love to say “exact dose for an elephant or even a mouse” … this means that a single tiny white pellet could take care of an elephant or ten pellets could address a mouse! The dimensions of the dose differs through the “potency” – see Choosing A Potency under. https://edwinveyeo.weblogco.com/33327132/veterinary-sleep-aids-for-dogs-no-further-a-mystery