If the lawyer is the one whom you owe money to, what he has just done is illegal. Intimidating, harassing someone with such fear is not allowed. You need to respond to any request, but not with the information requested. Advise them you are notifying the Florida Bar of their harassment.

If the lawyer is simply requesting information for their client who thinks there might be value in an all white shepherd, respond with what you basically said.. with a definitive, NO, no monetary value. The lawyer won't pursue this, imo.

How mean of them TC!