I'm not 'religious,' but I certainly recognized the verse referred to, since many people on both sides like to use it to support their argument:
And God said, Let us make man in our image, after our likeness: and let them have dominion over the fish of the sea, and over the fowl of the air, and over the cattle, and over all the earth, and over every creeping thing that creepeth upon the earth.
I guess it's all in how you interpret it. Maybe if we are made in God's image, and we have 'dominion' over the anmimals, then we should treat the animals the way God would treat us, with care and respect, since He has 'dominion' over us?
I don't know, that would be my interpretation, but it is a very sensitive topic for some and sometimes has to be responded to in a delicate manner. Many won't inderstand your choice to go vegan, so as Laura says, you have to decide what is right for you. Maybe through your example others will be led to the kind way of living.
There's an excellent website on the subject: http://www.all-creatures.org/cva/default.htm . Be sure to watch the 20 minute video on there...it's EXCELLENT! God's original diet for us was vegan. And the 1st mention of animals in the bible was for our helpers!
Let me know what you think of the video.