A NON-house-broken dog came with my FIRST property!

[Michael Rodriguez]

I recently purchased a duplex with tenants and their current lease allows a dog. The dog is using the house as her personal litter-box. Under Ohio Law, I must honor the lease the tenants signed with the previous owner. Does anyone have advice on how I can remain on good terms with my tenants AND get the messaging across? They have 6 months remaining on their lease and there are original oak floors that are absorbing the smell of a dog boarding facility. Their deposit did transfer with the sale but I fear the urine damage might surpass the cost to refinish. Thanks for the help!