A service dog is allowed in with the person it works for.

The provision

“No person shall, on the basis of a prohibited ground of discrimination, unless done in good faith and with reasonable justification, (a) deny to any individual or class of individuals any goods, services or facilities that are customarily available to the public; (b) deny to any individual or class of individuals the ability to enter into any contract that is offered or held out to the public generally; (c) discriminate against any individual or class of individuals with respect to any goods, services or facilities that are customarily available to the public; (d) discriminate against any individual or class of individuals with respect to the ability to enter into any contract that is offered or held out to the public generally; or (e) discriminate against any individual or class of individuals with respect to any term or condition of any contract that is offered or held out to the public generally.”

Human Rights Act, S.Nu. 2003 c 12, s.12(1)