Markham By-law 2018-91, s. 3.5(2) — Animal Control By-law

When an owner is served with a Notice to Muzzle, the owner shall:

• (a) while it is on the property of the owner, the dog shall either be tethered or confined in a fenced-in area in a way that prevents the dog from escaping, or being accidentally or intentionally released;
• (b) whenever it is off the property of the owner, the dog shall be muzzled and leashed, and shall only be under the control of a person 16 years of age or older; and
• (c) within fourteen days of having been served with a Notice to Muzzle, have such dog identified with a microchip identification and shall promptly provide the City with the microchip identification.