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My dog has pregnancy signs & milk, but firm belly. Pregnant or sick?

Updated On September 23rd, 2025

I think my dog is pregnant she has full milk sacks and is showing all the signs of pregnancy, but her belly is firm and not swollen much, any ideas?

1 Answer

Most Helpful Answer

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Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on November 1st, 2016

I'm not sure what additional signs of pregnancy she is showing, and because I can't see her in person, I can't say whether she is pregnant or not. She could be pregnant, but if her mammary glands are enlarged, that can also be a sign of mammary tumors. I would take her into the vet for an exam. The vet can do a blood test to look for relaxin (which is produced when a dog is pregnant), x-rays, and/or an ultrasound to see if she is pregnant. If the vet is concerned she may have mammary tumors, can perform a test called a fine needle aspirate on it. To do this, the vet sticks a small needle into the lump to get a sample of it's cells, and examines the cells on a slide under a microscope. It's usually painless to the animal, and relatively quick to perform. I would take her into the vet today.

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