That might include pet policy changes, early termination fees, a fee for a service like a requested lock change.

You may want to reiterate your house rules.If you do allow pets, then it's reasonable to ask for a deposit for those who bring pets.

They also will not make you whole for any pet damage whatsoever.

Tenant wants to add a pet?

@Timothy Eaton I have created an initial application that has basic information on it like name of all tenants applying, address, make and model of any vehicles, previous landlords, personal references, and I ask what types of debt they currently have and any pets.

I didn't even have pets, it probably just needed a cleaning

For example, I mention that every adult must pay a $30 application fee, pass my credit/criminal background, make a combined income of 3x the rent, and whether or not the property accepts pets.

Some things that make a rental appealing 1 - pet policy (pets or no pets allowed)2 - number of full bathrooms 3 - number of floors (single level vs multi)4 - backyard or lack thereof5 - school ratings (higher the better)6 - crime ratings (lower the better)7 - location to highways8 - amenities (parks, pools, trails, lakes, etc)9 - location to place of employment.10 - age of the property 11 - appliances Just to name a few.

After they are hired:Following the lease- if you don't allow pets and your neighbors say hey they have a dog and the PM says yes they asked.... 

I'm in the 5% club with 67 reviews at 4.99 and still buried many pages back until you filter for pets, then I pop up midway down page 1.