Two Easy Ways to Start Earning Rewards!
Earn 2X Pals Rewards points at Petco
when you use Petco Pay!
Updated on September 23, 2025
Pet's info: Dog | Miniature Schnauzer | Female | unspayed | 15 lbs
My brothers 6 yr old mini schnauzer has a WBC count of 45,000. She has a uterine infection post heat cycle and is receiving antibiotics and today a spay. That WBC seems awfully high. Is this a super dangerous level for a dog?
2 Answers

Answered By Sarah Box, BVSc
Veterinarian
Published on June 22, 2017
Answered By Dr. Rachel
Veterinarian
A white blood cell count (WBC) of 45,000 is indeed high and does indicate a serious infection, but it is an appropriate response. White blood cells are mobilized into the bloodstream as part of the immune system's effort to fight off bacteria. If left untreated, an infected uterus (pyometra) can quickly cause dogs to become septic as the immune system becomes overwhelmed. It sounds like Pickles is in good hands - the best treatments for pyometra are antibiotics and spay as soon as possible. She is a cute dog - best of luck!
1Pet Parents found this answer helpful