Personally I wouldn't...But it's only because I don't agree with BYBs...Possibly if it was a reputable breeder I might.

I also have my head stuck in conformation though, and Valley bulldogs can't participate in that, and I'm also a huge sucker for agility and boxers are more agile. I like the boxer's personality better. I love the spunk, and the energy, and the clownishness.