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Is it normal for my dog's nipples to be purple after puppies?

Updated On September 23rd, 2025

Pet's info: Dog | Golden Labrador | Female | 9 months and 7 days old | 148 lbs

Is it normal for my dog, who recently had puppies to have big purple-ish boobs

1 Answer

Most Helpful Answer

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Answered By Linda G, MS, DVM

Veterinarian

Published on August 21st, 2018

Hello. The amount of blood flow to the mammary glands ( not boobs ) has increased tremendously & this can cast a bluish tinge to the tissues. As long as the tissues seem soft & pliable, there is no pain & your dog seems comfortable nursing, then this is normal. Signs of infection in the glands ( mastitis ) would be pain, erythema ( redness ), lethargy, a reluctance to nurse, possibly a loss of appetite, a red discharge from the nipples, & ulceration of the tissues. Thanks for using Petco Pet Education Center, formerly Petcoach.

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