This is most likely because they're not required to be trained by a professional and owners with disabilities are permitted to train their own animals.The law states that housing providers can only ask the following: "Housing providers may ask individuals who have disabilities that are not readily apparent or known to the provider to submit reliable documentation of a disability and their disability-related need for a service animal....Housing provider may ask [applicant] to provide documentation from a physician, psychiatrist, social worker, or other mental health professional that the animal provides support that alleviates one or more symptoms or effects of the identified disability".You can read more here: https://portal.hud.gov/hudportal/documents/huddoc?

Looking for some random assistance if there are any design professionals or experienced investors who might know of an exemption. 

One that works with RE professionals. 1) YOU get a much cleaner, crisper look at all your numbers when you need them.

Readers are advised to seek professional advice.

Don't be afraid to talk to lenders and other professional services, they are there to answer questions and make loans.Approach the problem with an assumption that you WILL find a solution then start working the issues.

Looking to connect and grow my network and learn from others. 

If you have certain interests, move to a place where you can grow those and develop a network that will elevate you beyond your goals.

Go to NETWORK at the top of your screen and you can search for other investors and investment groups in your area.

I am open to connect with experienced professionals in the field, absorb their insights, and build lasting relationships that contribute to mutual growth. with that said I am new to the real estate industry and looking into multifamily properties. thank you for answering all questions!

To assist you on your trip, consider the following steps:Educate Yourself: Learn more about East Coast real estate markets, home hacking, and real estate investment by utilising online classes, podcasts, and books.Local networking can be facilitated by joining online forums, meetings, or networking events for real estate investors.