Kolsal colostrum extract is survival important for puppies immediately after birth, when they do not get any or not enough colostrum from the mother. With Kolsal colostrum extract you have a good chance to raise the puppies healthy anyway. Composition: highly concentrated immunoglobulins (antibodies), natural antibiotic substances such as lactoferrin and transferrin, growth factors, interleukin, all amino acids, vitamins and trace elements. Feeding recommendation: puppies after birth, depending on weight, 3 to 10 ml (1 tsp - 1 tbsp) several times a day as a supplement to breast milk or replacement puppy milk. To strengthen sick and recovering dogs up to about 5 kg body weight 3 ml (1 tsp), larger dogs get up to 10 ml.