Most employment is govt, education or medical services for people on some form of entitlement.  

If they can show medical bills, prescriptions, or something PRIOR to contacting you, then you may want to let them go to avoid any issues.2.

If you can't handle stepping in to a grocery store or attending Sunday church service without a dog in your pack, you may need to be medicated and under constant supervision.I'm prior military and a combat veteran.

Las Vegas historically has been boom or bust, but has been working in recent years to diversify its economy (UNLV recently opened a medical school).

We don't allow them without significant medical documentation.

My husband has been a project manager for major commercial construction (hospitals and medical office complexes), so he knows how to run construction projects.

Through this corp you would be able to get fringe benefits like medical reimbursement plan, you could deduct your business related expense, you can take a salary and contribute to a pension plan, you could hire your son or other family member with lower tax bracket to offer them also other benefits.

People with good credit are rewarded with same.a little off topic but when i was activly HML in Mississippi I had a pretty significant LOC with Trustmark .. and when talking to my banker there he told me they really focused on the medical profession.. providing all the capital for those folks to buy their homes with minimal down include the furniture and cars etc etc.. i could not figure out how these under 40 doctors were living in million dollar homes with 300k in toys :)  the banker said once we have these doctors as clients we have them for life and their entire banking needs.My personal banker in Oregon their bank really goes after Dentists .. and they do the same thing.  

Financially it probably makes sense to sign a lease with these applicants rather than leave the property vacant for an unknown period, even if it means not collecting pet rent or additional deposit.My question is: Would you push the issue for the "service dogs" and make the applicants provide a letter from a medical professional? 

You might benefit more from looking at the experiences and investing habits of high function professionals like medical professionals, professional athletes and successful business folk in other time demanding fields.