(Car crash, vendor hurt, dog bite, etc etc.) and none of owe LLC’s or corporations or holding companies will help you in those situations. 

I really don't care to be distracted by your tax break straw dog - although I could debate how bad our tax policies are generally as I favor a flat tax and therefore eliminating all tax breaks. 

I don't know of any online forums specifically for those severely allergic to pets, but there are for those who have fragrance allergies.

Home is also kind of mess ..with weed smoking in the house and dog poo in backyard not cleaning up after and so forth.How to proceed here ?

Consider all the things that could go wrong and see if the lease addresses them: unauthorized pets or tenants, early termination, security deposit, lease violations, late rent, eviction, lawn maintenance, parking, etc.5.

However, its highly unlikely that an owner will keep a dog property, that loses money, constantly requires repairs for 37 years. 

I will be moving from Texas with my family (wife, son and dog) come December.- while in school, I will not be able to work, so no income and my wife is a stay at home mom. - I am considering selling a few if not all (just 4) of my properties here in TX (I would hope to walk away with about $150k+). - I will be in school full time for 3 years along with clinicals in and around Nashville. 

No pets. 

I know I wouldn't want my kids or my parents living with me, but I don't want anyone living with me outside of my wife and my dog 😜

With an HOA fee of $275mnth thrown on top, which is ROI for that as we get everything exterior covered 100% including lawn, snow, private dog park, hazard insurance, private playground etc..