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What to expect and how to care for my dog during her first heat?

Updated on September 23rd, 2025

Pet's info: Dog | Labrador Retriever | Female | unspayed | 2 months and 2 days old | 30 lbs

My doggie is going to have her 1st periods.. O don't know when.. But soon.. I want to know about what precautions i should take to keep her healthy at that time.. What she can eat.. Can i make her wear clothes... Underwear etc.... Please guide me... I dont want to make any mistake which can couse any harm to olie

1 Answer

Most Helpful Answer

Emily Fukuzato, DVM

Answered By Emily Fukuzato, DVM

Veterinarian

Published on July 29th, 2017

In regards to your question about Olie having her first heat cycle - on average a dog will have their first heat cycle between 6-12 months of age. It is hard to determine right now at her 2 month age exactly when her first heat cycle will be but it will be several months from now. If you want to take extra precaution during her heat cycle you can have her wear a cloth or disposable diaper to help with the "mess". She does not need to wear cloths and you do not have to change her normal healthy diet. You should take extra precaution when she goes into heat that there will be intact male dogs seeking her out to try and breed with her. If your intention is not for her to have puppies than it is very important to keep her away from intact male dogs during this time of her heat cycle or she will be bred. If you do not wish for her to have puppies it would be best to have her spayed prior to her first heat cycle by your veterinarian. Best of luck with your sweet puppy Olie.
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