(already wrote this to B22, but thought we’de share the rest of the thoughts with the rest of you)
We got those clips, like from CDE
Tricia found it to be much heavier than we thought it would be also longer. I suppose it would have to be to fit the straps and all, but it surprised us.
We found it difficult to adjust our backstrap back to the correct length once this snap was in place - probably my reluctance to punch lots more holes) And once in place the snap seemed to flop around and bounce - because of the weight
IOW we didnt like it for its physical properties
I also found the little knurled wheel to be difficult to work - you had to break it in and it took more effort to get it tight than I expected
BUT once I got the hang of it - it did actually close and lock
However we decided we didnt like it overall
We basically drive for pleasure and our harness is not equiped with any quick release anything
We did buy for our BO the quick release tugs for her marathon harness and closed loop shafts. I think those are essential. She also uses the shackles to attach the traces to the carriage
In most cases, you do not need to use a knife to get out of a harness quickly.
I DO think traces should be buckle in at the shoulder for safety. Working from over the back of a horse that is down (to keep you away from the legs):
undo the trace and neck strap
undo the girth
and your horse can walk out of the harness
You will also have to undo the buckle at the hand end of the reins to clear the reins from the harness
Also remember to release any pressure slowly. If the strap is cut or released abruptly the horse is likely to panic. Slower release is easier for them to deal with.
We have been driving since the 1970s and have never personally seen an accident/problem that could not have been solved WITHOUT the knife
and a couple of times when knives were used - that is where the injury came from.
I know there are exceptions, but IMO use knives with caution and think before you cut