Short notice.. NY state

[Anna Johnson]

I have a tenant on an expired lease , contract said 60 days but what are my rights now as the lease is expired? She gave 15 days but offered to pay 15 days for next month. Also, her dog has peed on the carpet can I take that out of the security deposit ? She lived here for 3 years so not sure if new carpet qualifies as normal wear and tear. Thank you for any help, the realtor for her new apartment is calling for a reference but I want to know my game plan in advance :/