Spaying/neutering of dogs, cats and rabbits helps curb overpopulation and limit the number of unwanted offspring. It also prevents a great many euthanasias.

It is also recommended by veterinarians to prevent health problems such as tumors and infections, as well as several undesirable behaviour patterns (scent marking, running away, bleeding, meowing when in heat, etc.) 

Since January 1, 2020, all cats, dogs and rabbits older than 6 months must be sterilized.

For further information about benefits of spaying/neutering, consult the SPCA Web site.

Exceptions

Your animal does not have to be sterilized if:

• Spaying or neutering the animal is not medically appropriate
  You must provide a written notice from your veterinarian explaining the reasons for the contraindication. This information concerning your pet will be kept on file.  
• You have a breeding cat or dog
  You must provide proof that your pet is registered as a breeding animal with a recognized breed association.