my rotti cross is a blood donnor, she donates blood to the Pet Blood Bank around once every three months. The team are fantastic with her and she enjoys all the fuss and attention that she receives. for each donation she can help upto four dogs that need blood. Could your dog be a pottential blood donor?they need to be at least one year and under eight years, in good health and not to travel abroad. Interested? please google Pet Blood Bank for more information and become one of Harrys' heros.