looking for a 31/2 apartement (please Help)

I am looking for a nice apt for me and my faithful companion my miniature dog, i work and very clean and so is my dog.my budget permits me not more then 500.00, but negociable. people refuse me because of my dog, please help me to find a good place st.Leonard, Rosemont, Ahunstic, Anjou i would prefer. thank you very much and my dog thanks you too.