Two Easy Ways to Start Earning Rewards!
Earn 2X Pals Rewards points at Petco
when you use Petco Pay!
Updated on September 23rd, 2025
Pet's info: Dog | Labrador Retriever | Female | spayed | 8 years old | 65 lbs
My 8 year old Labrador had a vet appointment today. Her doctor did a CBC and said everything looked good. However when I got home I saw the lab work report and a couple things (lymphocytes, monocytes, RDW) were listed abnormal. It also said they were not medically relevant. What does that mean and should I be concerned about her out of range lab results? I worry about a possible cancer. Thanks in advance!
1 Answer

Answered By Sara Farmer, DVM
Veterinarian
Published on December 16th, 2018