Updated On September 23rd, 2025
Pet's info: Dog | Chihuahua | Female | unspayed | 8 months and 13 days old | 5 lbs
My 8 month chihuahua has gone off her food. She is acting playful and very happy. Her vulva has swollen although I do not see any blood, this has been like this for 2.5 weeks. Is this her in heat? Do dogs always bleed? I have seen a clear distorted but that has stopped now. She cleans herself very well.
1 Answer
Published on April 13th, 2017
Yes, it is possible that Peanut is in heat for the first time, as dogs may not always have obvious bleeding during heat. If she cleans herself very well, she may be licking up any bloody discharge. To be safe, I would keep her away from any intact dogs, and do not allow her out into the yard unsupervised. It's never recommend to breed a dog on their first heat, as she will not be mature enough physically and emotionally to raise puppies.
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