A number of cultures used animal images to give them strength. The animals in their worlds they most admired would be a source of strength, endurance, and courage. By tattooing the animal images on their bodies they hoped to become more like them. Thus the image of a bear or lion or wolf would help the tattoo owners to become more courageous or stronger.
This might apply to you - the person who gives you strength could be represented by an image of a powerful animal, one renowned for its strength and courage.
