● "My German Shepherd is an outside dog ! animal abuse"
That doesn't ASK us anything, yet you put it where your main question is supposed to be.
● "Is it animal abuse or me bieng a bad owner ."
That ASKS us something - but you didn't place a question-mark after it.
My answers are "No" to the first 4 words, "Yes" to the last 5 words.
● "Am I bad owner ?"
Same question as those last 5 words in my previous quote, so same answer.
Every religion has good aspects and bad aspects. My nation was a pioneer in the field of ecumenicals, and I was raised in remote districts where an actual church was rare (visiting preachers & lay-persons used to rent the district hall), so I was lucky enough to be raised in several sects in a nation where religious fanatics are rare, and people are judged by their personal attitudes and behaviour, not by their religion and how zealously or casually they follow that religion's dictates. I have no idea whether my dog-owning-&-showing (one also being a dog-breeder) Indian contacts & friends in India and NZ are Christian, Hindu, Muslim or some other - it has no influence on what I think of them & their dogs.
You are a "bad owner" to the extent that you
#1: appear to substitute "things" for the intense mental stimulation that dogs - especially dogs of the Companion breeds and the Herding breeds - require, and
#2: made no mention of getting COACHED in a training class. THAT is something every owner needs and every pooch should experience starting when it is 18-22 weeks old.
In addition, your pooch has reached the 10-months-on period during which under-trained pooches start acting like turbulent teenaged humans, challenging all authority and striving to become "boss of the household pack".
My first 2 dogs lived outside - but I was an ignorant boy. Our first GSD was my 3rd dog, my wife's 2nd. He lived outside, but we had a sheepskin that he was trained to lie on when allowed inside. Despite him being a £5 no-pedigree, no-registration BYB special and us ignorantly chaining him much of the time, his character & intelligence were outstanding, and he instinctively pinned a farrowing sow that tried to attack the farm-hand who was checking on her, and a month later Caesar replaced the Collie as the farm's professional sheep drover.
● "But provide him all what he requires"
Maybe - but probably not, mentally.
● "The temperature range in my coutry is from 13 'Cs in winter and 33'Cs in summer . So the temp in celsius is pleasant in both seasons ."
Not to ME! I like the temperature at close to or just above 20°C, and the humidity fairly low. See the local private weather station, in an area that is often a bit cool for me:
http://www.whitbyweather.co.nz/
● "What are your opinions "
I'm glad I was born in NZ! Where we have FOUR seasons, most of the time fairly mild aka "temperate", not ":Continental".
Add
http://groups.yahoo.com/neo/groups/The_GSD/Source/
to your browser, so that you can easily look up all sorts of information about dogs, especially GSDs.
To discuss GSDs, join some groups such as
https://groups.yahoo.com/neo/groups/GSD_Friendly/info
The people in them KNOW about GSDs. Plus you can include actual photos in your posts.
Les the aged Kiwi - first pup in 1950; GSD breeder & trainer as of 1968