Personally, I can't afford a personal jet to see family overseas, which would allow to travel with our family pet's.

Our main screening criteria include: income must be minimum 3x rent, no evictions, credit score at least 600, no pet dogs, maximum occupancy of 2 per bedroom + 1, etc.One of our "odd" things we do (by odd, I mean a fair amount of landlords don't do this) is we check their car. 

I was shocked that I could rent a pet-friendly 3 bedroom 2 bathroom house on 10 acres for only $600 a month, however, reliable internet was a concern, and a potential dealbreaker for me and many others.

@samuel bottts I've had rentals in Douglas county, however I did not restrict smoking, the major restriction I had was no pets due to the expense incurred from prior tenants who had dogs.  

No pets in the lease? 

My rental agreement is 7 pages or 9 pages with the pet addendum.

We do not allow pets in our home, for now, so we did not capture any pet fees.

We have no pool, allow pets, and we are not oceanfront. 

I spent a lot of time last year doing the same thing in a pet project for drag racers which I enjoyed but ultimately wasn't profitable.

I allow pets since so many people have them, they tend to stay longer and they;re just as responsible for pet damage as kid damage.