Dog diarrhea on rug. Yellow stain won't come out despite using Bissell oxypro. Is there anything else?

Answer: Sounds like a mess! Luckily, BISSELL has a variety of products that are able to help! For your mess, I recommend using a BISSELL enzyme action product such as Pet Stain & Odor Pre-treat for Carpet & Upholstery. Blot up excess liquid with a clean, absorbent cloth. Generously and evenly spray the area with your choice of BISSELL enzyme action product.  It has enzymes that go deep into the carpet and "eats" away the stain.  Per instructions, spray the stain, and then cover with a damp towel for up to 72 hours.  Then, use your BISSELL upright or portable deep cleaner over the affected area.

If any stain remains treat it with OxyPro® one more time, and let stand overnight.