Yes, it’s possible to spay a female dog in heat. However, while many vets will spay a dog while in heat, they generally recommend against it due to the risk of serious complications.
So, while the procedure is possible, you should be aware that there are higher than normal risks associated with fixing a dog in heat. During this period, your dog’s body is going through some intense hormonal changes, which can affect the outcome of the surgical procedure.
If you feel it’s necessary to do so, spaying should be done at the end of the cycle, provided the dog isn’t pregnant by this time.
How Long Do You Have To Wait To Spay A Dog After Heat?
Most veterinarians advise spaying your dog as soon as it’s safe after heat if you haven’t done it beforehand. This considerably lowers the risks of cancer and infection in the dog’s genital area. With that being said, they also recommend waiting for 2 to 3 months after heat to perform spaying.
By this time, your dog’s hormonal levels should return to normal levels, and their body will be able to recover completely from the surgery. However, should your dog become pregnant during their cycle, you will have to wait around 12 weeks after she delivers the puppies to spay her.
This is a safe period to wait because during this time, her hormones will be directed toward nurturing the puppies, and she will not go into heat again.
The Last Heat Cycle
Dogs that have not been spayed will continue to have heat cycles for their entire lives until they either get fixed or pregnant. Older female dogs may not have heat cycles as often as younger ones do, and the intensity of the bleeding also decreases over time.
The hormonal imbalance also has fewer effects on your dog as it gets older, making heat sometimes harder to notice. If you see a total lack of heat signs in your female dog, there may be some underlying issues that may cause concerns, and it’s a good idea to consult your vet about it.