Why does my spayed dog act like she's in heat every few months?
Updated On September 23rd, 2025
Pet's info: Dog | Australian Cattle Dog | Female | spayed
My 3 yo desexed female Australian Cattle Dog has a recurring problem. Every 3-4 months she will try to escape and shows strange behaviour, rapid panting, pacing aimlessly, eyes darting. This last about 3 days then she returns to normal behaviour. Can this be a mental link to her thinking she is in season?
2 Answers
Most Helpful Answer
Published on April 3rd, 2019
That is unusual behavior for a dog but I do not suspect it is related to her mentally thinking she is in heat. That being said, dogs can have a heat cycle if they were not spayed properly or if they have too many ovaries. Your veterinarian can preform a simple blood test to determine if ovarian tissue is present. Next time she exhibits these symptoms, have her seen while she is showing signs as a blood test is more likely to find evidence of ovaries if they are present. That will at least rule that out. Other potential causes could include Addison’s disease or anxiety. I hope this helps and please feel free to post any additional questions.
1Pet Parents found this answer helpful
Related Answers from Veterinarians
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Published on March 24th, 2017
If Din is still showing signs of being in heat while spayed this is not normal behavior. It may be that there is an infection of the urinary tract or other problem such as a hormonal issue that is causing her to exhibit signs of heat while spayed. It is best to seek veterinary care ASAP to have the issue examined.
1Pet Parents found this answer helpful
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