Hi RiiSi!! Yes, you are the one Becky told me to try to find! Thank you for contacting me. Benny has always been so healthy and the last few months it's been a roller coaster. He will be 6 years old October 20th, and is a puppy of the mother bully who is no longer with us. In May he could not urinate and we had to rush him to Animal ER where is bladder was about to burst. From trying so hard he shoved the stones all the way into his urethra, luckily they were able to flush them back into the bladder where they only had to do one procedure. The stones were sent to be analyzed and came back struvite, which are caused by the amino acids and he is to have a low protein diet, which he was put on a prescription Science Diet U/D. This food caused him to have watery stools and messed his GI track to where the mucus lining was being effected and he was having blood in his stools. Cont....