no not common, actually its not allowed, it was not a severe attck so it would not have been severly penilized but if a dog actually injured another, that dog would be banned from NAFA(the organization that runs flyball in north america, basicly the dog would be banned from flyball)

Happy is my increda dog lol my mom said everyone wastalking about Happy at practice tonight(for the newbies, not the dogs that just raced lol) my mom said they were all talking about how fast Happy is, and the girl who an her yesterday said she could not believe how Easy Happy is to run, she runs other peoples dogs all te time, she said most get back and start looking for their owner but Happy was like "you released me, I come back to you, duh" lol and Happys breeder who ran her today still cannot get over the fact that Happy runs for nothing lol most dogs if you want any hope of getting them to run properly and fast you need a very inviting reward, try to reward happy and she rejects it. like a good border collie, as far as she is concerned running the coarse IS the reward, she runs fast and without screw up for the sole reason of being able to do it again, after seeing her run again, the club is now begging for Happy back lol