• Get a dog license
• Renew a dog license
• Get or renew a dog walker license

Spaying/neutering and microchipping

Spaying or neutering and microchipping are mandatory for dogs over 6 months of age. Some exceptions apply.

• Spaying/neutering and microchipping your pet

Leashes and harnesses

In public places, you must always keep your dog on a leash. The leash must not exceed 1.85 metres in length. Dogs that weigh 20 kilograms or more must also wear a halter or harness that is attached to the leash. Learn more about your other obligations.

• Your responsibilities as a pet owner

Dog parks 

Dog parks are the only public places where you can let your dog run free. More than 50 dog parks are open all year long, all across Montreal.

• Guidelines to follow in a dog park

Potentially dangerous dogs

Special rules apply to dogs that could pose a danger to public health or safety. If your pet bites or displays aggressive behaviour, you must contact the city.

• Dogs deemed at risk and potentially dangerous

Number of animals permitted

You can have up to 8 pets, including: 

• A maximum of 3 dogs 
• A combined maximum of 4 cats and dogs 

For example: 3 cats and 1 dog

• Authorized pets and limits per dwelling