Fewer eggs ovulated, fewer eggs fertilized, fewer eggs that implanted on the uterus. Plus with each estrus cycle a female will develope scar tissue and more areas less desirable for implantation of the eggs. But still does not mean the female could not or would not produce a larger litter in the future.
He's your friend,your partner,your defender your dog.You are his life,his love,his leader. He will be yours faithful and true to the last beat of his heart.You owe it to him to worthy of such devotion