We have this little Bichon Frise ankle biter dog in the house. Lately she (the past month) she has been acting like she needs to pee very often. So we take her to the vet. Vet says "yup bladder infection here are some meds) Friday she peed and had blood in her urine. Told the wife to take her back to vet. Vet feels her and says she has bladder stones. Does surgery Monday and they take out 57 stones out of her bladder! Marble size on down. Her bladder is a little bit bigger than a walnut so you can guess how much space 57 stones took up! She is home tonight and pissed off at the family but she has to feel better.