Moving Out!

So my landlord informed me on wednesday that she no longer wanted max to live here.
At first there were no pets allowed in my apt but she allowed it.
She said that to many people where complaining and that they didnt like him using the bathroom in the back..
Um hello....no one goes to the back of the apartments.
Half the people here are in there 80's and are senial im sure they cant even see my dog :[
He doenst even bark and has never caused a problem.
So now she told us we have 30 days to either move or get rid of max.
Well im not getting rid of max! So i guess i have to move!
Its said cause i love the cost of my rent....now looking at new places everything is $200 or more then what i pay now :[
It stinks!!!