Char Melbourne, California 7/17/2015 3:51:40 AM Hi,I have a 15 months dog named Gracie. She has been liking and liking the top of her tail. I decided to take a look at why she had been liking. I saw a red lump that wasn't too large but still pretty big. Is there anything I can put on or do to it. We are most likely going to take her to the vet soon but just seeing if we can help her.Gracie is a white female Groodle (Golden Retriever cross Poodle).