Can I filed a small claim case against my neighbors (renters) due to noise and dog barking?

You don't sue for barking dogs or loud parties. Document the barking and the parties, and notify animal control and the police accordingly. Then...

Dogs urinating on my furniture

Your irresponsible brother is not a legal issue; it is a family/personal responsibility one. Why does your mother allow him to ruin her...

"So I called the local Law Enforcement . they came seen my dead cat that he shot with a 12 GA shot gun then the cop went to the neighbors house and...

IF there is a leash law in your town, report the off-leash incidents to animal control; particularly any in which you or your dog are attacked. If...

Neighbors small dog is let out unsupervised and comes up to my fence line in a vacant lot, my dog got out from going under fence

"my dog got out from going under fence" Meaning your dog was loose, off your property, and attacked and injured another dog. On these facts, you...

When an employee takes a package off their manager's desk at the workplace - is this a form of thievery?

Opening someone else's packages and giving the contents to friends IS illegal - it's called "theft."

What are his options? Is that legal? Could his present probation officer let him live at parents house and sober house?

This does not sound like a federal issue - moving to criminal defense. Your son's attorney may be able to work with probation regarding a sober...

Two of my dogs got out of the yard and bite a person(small injury) and my other attacked a dog serious injury will i go to jail

Negligently letting the dogs out would be a civil matter, as would a lawsuit from the victims of your dogs' attacks. Notify your insurance carrier...

Can I use a stun gun or pepper spray to defend myself(or a pet) from a dog in California?

Check CA statues under "dangerous dog" or "nuisance dog." Your animal control officer may have some advice.

Do I have to get a DNA test for my dog and can I get a copy of their dog policy?

This is really a landlord/tenant matter; moving accordingly. The obvious place to get a copy of the park's policy is from the park's manager....