Every year she calls me to complain about the acorns falling on her driveway, on her roof and scaring her dog, on her Mercedes. 

If you have a dog over 50 lbs that is another occupant.

Make sure you don't put yourself in the position of the dog that catches the car. 

I did finally get it rented but between tenants it will likely cost 2-3 months vacancy so it's my dog house.Story 2- Beautiful house comes to market in decent neighborhood. 

Of course, never let the tax tail wag the investment dog - as pointed out by @Bill F..

Admittedly, I have a dog in the fight, but I also truly believe it when I tell them that their first "investment" should be their primary residence, even if that's a small condo. 

The was animal excrement everywhere from dogs being unattended in the house for long periods of time.

I’d like to hear some thought on the following potential real estate investment purchase. 1550 sq ft homeThe inside of the home is a disaster as there have been 12 dogs running loose for years.

We also find that they do not take the dog out for a walk for it to relive itself.

Also, in most states, to sell dogs, you are limited to one litter per year, per dog, or you are required to have a license to breed.