hi! I followed internet guide i found, it reall doesnot seem to hard, im a handy man
I followed instructions correctly, until execution time... maybe too much gas released in my small trial ... which doesnt makes sense but yeah....
but putting the bag over my head, expecting to loose conciousness is not a very pleasant memory...
maybe some tubing went wrong... I know, think I could make it work,,, but since I spent few minutes with the bag over my head, I said what the hell, I will look for N
went looking for it and found it before the vet stopped selling last year.