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Updated on September 23rd, 2025
Pet's info: Dog | Dachshund | Male | neutered | 13 years and 3 months old | 13 lbs
My dachshund is 13, already has kindney disease from when he was young. He strated vomiting foamy, mucousy bile yesterday, that subsided bUT now he's having loose dark stools, looks bloody at times. He doesn't have much pep but to be fair, he's slowed down a lot over the last 2 yrs. He hasn't eaten anything in almost 24 hrs. He usually eat boiled rice and chicken. I plan to take him to the vet but also want to be prepared that perhaps this is end stage kidney failure or something more serious.
2 Answers

Answered By Laura Johnson VMD
Veterinarian
Published on September 4th, 2017
Answered By Ricardo Fernandez, DVM
Veterinarian, Veterinary Oncology Resident
Published on January 29th, 2018
Thanks for using Petco Pet Education Center, formerly Petcoach! Yes, this is an issue that needs quick veterinary evaluation and treatment. Vomiting and diarrhea with blood can be caused by things like severe gastroenteritis, gastrointestinal ulcers, among other possibilities. Rowdy may be urinating like that because of a urinary infection for example. I recommend that you have him evaluated by a veterinarian as soon as possible for further assessment and treatment. They would be able to check for these possibilities and treat accordingly. They can also see if he is dehydrated or anemic and correct that. Good luck and have a great day! I hope he gets better soon!
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