Should I?

It's been 2 months since Porsche is bought and for 2 months his behavior haven't change at all.

He jumps and bites everything and everyone.

Look for food in rubbish bins and spilling the bin.

Eats everything he can find which range from soft toys to tissues to even hairs. HAIRS! I can't be sweeping the floor 24/7 just to keep the floor 100% clean.

Barks at crazy hours like 5 - 6am, waking everyone.

Pees and do his business everywhere. I followed everyone's advice, use newspaper, pee tray, pee pad and watch him like a hawk, to praise and treat him whenever he does it at the right area. I even sit down with him for god know how long just to make him pee at the right place. When I finally thought he learnt where is the right place to pee, he decides to start peeing wherever he wants again. It's bloody disgusting to step into his pee and find a week old or dried up pee. I had to deal with this on a daily basis. Every.Single.Day. I had to keep a look out for his pee / poo on the floor. Furthermore that stupid dog will step and roll in his own pee. The horror of waking up and seeing your dog wet in his own pee. Just how many times do I need to bath him a week?

I really don't know how long I can handle this because my patience and love for him is running dry.

Finding trouble for myself. Totally finding trouble for myself.

"Should I give him up?" I've been thinking of this ever since the day I bought him. Is this post-purchase anxiety?

So should I?