If you own a rental property in high demand area and know that you will be able to rent it out to someone else easily, why not do that and get someone that not only won't have a pet that could leave the stench of urine behind once they are gone, but at the same time get someone that doesn't lie and try to sneak around what they agreed to on the lease agreement.Its not that landlords "think of pets as a chair" its that landlords think of their rentals as investments that they are trying to preserve as long as possible so it can continue to maximize its profit bc thats the reason the landlord bought it in the first place, to mke money.

After one night and I got an email from the tenant saying she is severely allergic to cats and the smell of urine is all over the house.How should I handle this situation?

I have had a run of pet issues recently in a building (and tenants) I recently acquired - fleas, urinated carpets, digging, etc.

I recently made some tenants move out of their 2 bedroom apartment because they were allowing their dogs to urinate all over the floors and carpets.

They of coarse urinate, defecate, and then they dig holes, and run paths though the lawn.

I have heard that cat urine, (smell) can not be removed if it gets into the walls or cement floor.  

My first tenants had a dog and a cat, and one of them urinated on the carpet and ruined it.  

Make sure you buy a black light and inspect the floors and walls for urine damage.

There is a broken window and the smell of pet urine and feces is overpowering.  

Going forward I'm going to need to limit you to two (2) urinations and one (1) defecation per day.