Petco Text Logo
Petco Pet Logo

Why is my puppy still peeing a lot with a UTI on antibiotics?

Updated On September 23rd, 2025

Pet's info: Dog | Labrador Retriever | Male | 7 months and 18 days old

My 9 week old Labrador puppy has been on antibiotics for 4 days for a UTI and he is still urinating 4 or 5 times in the space of 15 minutes? Could there be something else going on?

1 Answer

Most Helpful Answer

Image profile

Answered By Andrea M. Brodie, DVM

Veterinarian

Published on August 19th, 2018

It can take up to six weeks of taking antibiotics to combat a UTI. You will need to be patient. 4 days of treatment is a very short time and you will likely not see any results for another few days. Make sure he drinks a lot, and go for walkies and the more often he urinates, the better, as he is getting rid of bacteria in his bladder.

Vote icon

1Pet Parents found this answer helpful

image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Sponsored