Google on "Why people emit gases and how to live with it"
I found a good article that explains everything.
The first comment killed:

10 April 2008 14:36
I wake up at night in a cold sweat, I hear the loud roar of her anus and I imagine the deadly gases like a poisonous cloud leaking through the gap in the door right into my room, and from there through the nostrils IN MY SOUL!!! I am an unhappy person, I lack the moral strength to kill my dog. I tried to talk to her, nothing went well. One day I glued her anus while she was asleep, but in the morning she bit me for it...How can I live? The worst thing about myself is that I started cuddling before I went to bed because of the fear of being a dog... I hate myself and my dog.

But thanks to the author of the article, I finally found peace. The fact is that my dog always loved eating apples for dinner and then doing THIS all night. Now I give the dog apples in the morning, simultaneously opening all the windows in the apartment. When I come in, I only smell the spring, and at night I sleep peacefully. My dog is no longer angry with me because I call her a “perdote and dumb pig,” my life is beginning to get a shade of childlike joy.
thank you!! to