[dervish]

Have you ever seen a Jack Russell racing trial?

It is the only dog event I have observed where the dogs are required to be muzzled. They regularly attack each other unprovoked during the race.

http://www.terrier.com/trial/racing.php3

[Decepticon]

It is the only dog event I have observed where the dogs are required to be muzzled.

Jack Russell's are mean, that's I why included them in my list of "DOGS THAT SHOULD BE BANNED". I'll never forget my German Shepard, at a horse show, with this little JRT attached to his butt, and him standing there going...."Dad, can I kill it....". JRT's have the heart and aggressiveness of dogs 10 times their size.....i.e. PitBulls.

[kanawa]

Have you ever seen a Jack Russell racing trial?

Yep, All the JRs racing down the track chasing the lure towards a single dog sized hole.
I couldn't help but laugh at some of the pile ups at the end.