Or they could contact Elder Services before they need an ambulance - or a fire truck.

Call Elder Services regarding this tenant, before he hurts himself or burns down the house.

"I sold a vehicle to another party for partial price ($13k/$16k) without a written contract." Then you likely have no contract which would...

You are, at best, a tenant at will. That the house is still in a dead person's name means those responsible have failed to probate the estate.

Moving to lawsuits and disputes. Does your family court have a lawyer of the day? You could also contact your county bar association.

This is your second post. Read the answers.

They owe you for the dog's boarding; however, the dog is pregnant because you were negligent.

"...they are paying the vet bill and gave my puppy a few things what do I do next" As the negligent party seems to have compensated you, what...

Moving to wills, where this belongs. If the cash was not left specifically to someone, it would be part of the "contents" - IF found in the house.

Is hers the ONLY name on the title, or is it in both names?