Since there are 2 different pvp entrances I think they should have different rules.

1 that requires a pet to be with you-Windmoore
1 that doesn't allow pets- Kraag

Because the way things are now, people feel at a disadvantage if they have to feed their pet over and over in pvp. For some people, gold isn't a problem. Others just want to play pvp without paying anything and feel like they are on a level playing field.

I don't expect this now...but would be good to change after next big update