Petco Text Logo
Petco Pet Logo

My dog's nipples are swollen, leaking pus, and she's whining. Vet?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Small (up to 22lb) | Female | unspayed | 9 months and 24 days old | 12 lbs

I’m just wondering if I need to take my pup to the vet because her nipples were kinda looking like utters (she isn’t pregnant I keep close eye on her) plus she WAS whining a lot this past week and now I just noticed only 2 of her nipples are secreting what looks like puss. When I push on them it doesn’t bother her or anything..

This question includes photos that may contain sensitive content. Click to view.

View more to consider that the photos may include sensitive content.

1 Answer

Most Helpful Answer

Image profile

Answered By Sara Farmer, DVM

Veterinarian

Published on June 22nd, 2018

I am wondering if Lokita might be experiencing a pseudopregnancy. Sometimes dogs will have all of the hormonal changes associated with pregnancy and can even produce milk without being pregnant. It’s important to make sure she isn’t truly pregnant even though you keep a close eye on her. I’d recommend having your vet examine her - they may want to perform an ultrasound to make sure she isn’t pregnant and if they are suspicious of pseudopregnancy they can discuss treatment.

Vote icon

2Pet Parents found this answer helpful

image
Have A Vet Question?

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

Sponsored