SPRINTER U LIQUIDO 200 GR. Complejo polivitamínico para apareamiento y crianza.---------------MULTIVITAMINIC COMPLEX FOR MATING,BREEDING AND SINGING CHARACTERISTICS It is a polivitamin complex really complete, designed to meet with the requirements of modern ornithology: SPRINTER stimulates the singing and the fertility; it improves fledgelings' rearing and their weaning. INSTRUCTIONS FOR USE 10 cc per liter of drinking water, 10-15 days during the preparation for mating and to stimulate the singing; 10 days when birds are weak; 2 days a week during rearing and the growth of young birds. PAC ... read more.