Tenant has a guest with a puppy

[Steve Balinski]

Hello everyone and Happy Easter!

it seems one of my tenants has a guest with a puppy staying over the weekend. I sent him an email first thing yesterday morning saying zero tolerance for the pet policy which is in the lease.

My security camera shows as of midnight someone taking the dog out to go to the bathroom and then walking back in the unit.  He has been a good tenant, but I want to make it clear to respect the rules of the lease, especially the not pet policy.  What do you advise?