Also good.El Salvador used money from it's volcano mining to build a veterinarian college and animal hospital.

@Giovanni Luna unfortunately commercial is a different animal.

There are a few highly rated HipCamp hosts in our area that have 'U-Pick' farms of produce and/or petting zoo type animals, and they've added a handful of RV sites to go along with it.  

Tenant Turner doesn't integrate with video monitoring and their questionnaire to prescreen showings disqualifies for service animals for any pet restrictions, I think I remember.  

Variances are a-whole-nother animal.

Did you meet the animal?   

(Making judgements based on family status, number of kids, medical animals, etc etc..)4) When you get that first repair call 10pm Saturday night for a leaking roof or water heater do you have a trusted/dependable guy to call and get it fixed that night?

As long as you are screening the tenants/animals well and conducting inspections, I think you'll be fine.

We have late fees, pet fees (though less these days with the whole service animal abuse), parking fees in some cases, storage unit feeds, coin laundry revenue etc... it can add up.Good luck.

I always charge fees for animals so it's money in my pocket.I occasionally waive the fee for a fish tank, depending on the quality of renter.