Frequently Asked Questions about Spay/Neuter Procedures
At what age should you sterilize a dog or cat?
Most dogs and cats can be sterilized once they have reached 12 weeks (or 3 months) of age. Each clinic will have their own guidelines they follow and some vets may recommend that large breeds of dog wait until 6 months or a little later but it is best to do it while they are young. Females should be spayed before their first heat cycle.
Is there an age considered “too old” so spay/neuter a dog or cat?
It is preferable for sterilizations to be performed when dogs and cats are younger and some clinics will have age limits because of the general risks associated with any surgery on older animals. However, healthy cats and dogs can traditionally be sterilized well into their golden years. At 8 years or older, un-spayed female dogs have a higher risk of cancer (as it increases with every heat cycle that does not result in pregnancy) so a veterinarian may require additional blood work before performing a spay.
What are the signs that a cat or dog is in heat and can they be spayed while in heat?
Additional fees may occur, and there is an increased risk of bleeding due to engorged blood vessels, but dogs and cats can be spayed while in heat.
Females spayed while in heat will not stop acting like they are in heat immediately after a spay. Therefore, it is important to keep them away from males until the heat has subsided, even post-surgery.
Can you spay a dog or cat that is pregnant?
Yes, both dogs and cats can be spayed while pregnant. Additional fees may be incurred, along with a larger incision site which can mean more discomfort post-operation but many veterinarians will spay pregnant dogs and cats. Many animals may still lactate or nest afterwards.
How long should you wait to spay a dog or cat after they have given birth?
Generally you should wait roughly two weeks after the puppies or kittens have been weaned to spay a pet that has given birth. In total, this can be 3-4 months for most dogs and cats.
