Updated On September 23rd, 2025
Pet's info: Dog | Beagle | Female | spayed | 14 years old | 34 lbs
I have a 15 year of beagle. She had urinary frequency and I saw a drop of blood at the end of flow. Vet put her on antibiotics. After 2weeks they did another urinalysis and saw a few red cells, now she is urinating normal but at the end of flow its a thread of mucus, maybe pinkish? They want to do 1,000 worth of tests, I am not confident with them anymore
1 Answer
Published on April 16th, 2018
Hi, thanks for using Petco Pet Education Center, formerly Petcoach! It becomes concerning when an older dog develops blood urine that is non-responsive to antibiotics. Having blood in the urine with out bacteria can mean a bladder stone or a bladder tumor. Tests I would consider next would be a urine culture, one belly X-ray to look for a bladder stone and full blood work. If the culture is negative and the X-ray doesn't show a stone then I would worry about a bladder tumor. An ultrasound of her bladder would help diagnose if she has a bladder tumor. Another option before doing more testing is to try a more powerful antibiotic for 3 weeks. But if the blood is still present with out the presence of bacteria then I would go forward. I hope this helps!
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