I love the "rituals" that some dogs have when they hop in the stock tank after working.
This may seem like a totally lame question.... But did most of your dogs just start to hop in the stock tank on their own after a run?
I don't compete (yet) but my neither of my dogs will hop in the water after a practice.
When I was down in AR where the humidity was horrendous my dogs would be working, if they cruised by the pond, they would run through while still working. I didn't mind as long as they continued on the path of the job. I know some people have issues if a dog stops working and tries to go to the stocktank. I figure as much as they love the work, they must need to cool off. At least dogs that I know aren't trying to dodge pressure.
Dew loves water but not tubs, she will get in but only if she's really hot. Mick hates the hose and other flowing water but will get in a tank if he needs to, but NOT if the tank is dirty or doG forbid peed in. Then he stands there lookin at me all hot and po'd. When he's in the tank he does stupid stuff like splashing around or trying to dunk his head under. Crazy dog!
All my dogs taught themselves. they get hot working round the farm and find their way to the tank after a hot one. I haven't seen many dogs that won't do it.
I hear that Mick's Momma would never get in dirty water either. Must be a family thing.