Updated On September 23rd, 2025
Pet's info: Dog | English Springer Spaniel | Female | unspayed | 12 years and 1 month old
My female English springer spaniel has a lump that is white and blue on her milk sac. I was wondering if you could tell me what it is. She is 10 years old and she has had puppies
1 Answer
Published on June 11th, 2017
This mass could indicate anything from a cyst, an infected gland, to even mammary cancer. I would be concerned about cancer given her age and that she is not spayed. I recommend your veterinarian take a look at Penny and discuss if this mass needs to be biopsied, monitored or even removed.
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