Here is my favorite stain remover!! It has worked really well for me so I thought I would share.
1/2 Cup Ammonia
1/2 Cup Liquid Laundry Detergent (Use homemade)
1/2 Cup White Vinegar
1/2 Cup Water
Mix well, and store in spray bottle. *Hint - Reuse your "Spray and Wash" bottle. I normally spray it and let it sit for a few minutes.