Delilah appeared to have the same thing about 8 weeks ago. I do not promote NOT taking our dogs to the vet, however, I don't rush them with each condition either. Use your best judgment is what I am saying. When I noticed that Delilah had this problem, I started rethinking her diet. I made sure she was getting enough fresh water and I fed her foods to soften up her stools just a bit. It worked for me. The problem has not reappeared. If it had continued, I would have taken her to the vet.
Good luck...and I am looking forward to other's comments.
Mary, Samson, Delilah, Tyra and Spike