MLZ: The competition exercises in every country are pretty much very similar, apart from some of the Russian and Spanish exercises (which are actually quite interesting!), but that is due to the fact that there are only so many possibilities of exercises for a test situation. Even the Italian Newf club water regulations are quite simple, pretty much the same as everywhere else. And even the IRO regulations are simplistic, test-like, which would be of no use in a real situation, even though it IS the IRO. I have seen some video of the IRO water tests and I was appalled to see the quality (lack of) and control (lack of) that the dogs which actually passed the regulations had. IRO water rescue is quite different from the high standards that other IRO (and other SAR certifications) require. This is most likely due to the fact that the people who wrote the regulations didn't have the background to do it, and only wrote down on paper what sounded good enough. (and that there are far and few in between IRO water dogs that would actually be called to participate in real situations - none that I know of, unlike the SICS teams).
This is the main difference between the other regulations compared to the Italian SICS and the ILS regulations for K9 lifeguard teams. The SICS & ILS regulations are based on experience, seeing what worked and what did not, and attempting to make regulations that commoners could achieve, with the aid of the dog. The regulations do make absolute certainty that the dog-handler relationship is flawless, and that the dog is well trained and always under control, reliable, but it does not require the handler to be a top-notch-fit lifeguard. Yes, you need to know how to act in every situation and yes you need to know how to save people, but you have your dog to aid you with the transportation of the victim from the water to the shore. that's what the dogs are most useful for. Once the distances are over 100-150m, the K9 team is quicker (and has more energy as the dog does the towing) to reach the victim than a fit lifeguard would. And they are quicker to reach the victim than a boat would. That's why the distances are usually long, because that's exactly where dogs are of most use. There is absolutely no point in sending a dog, or going with a dog to save a person from 10-50m. The lifeguard will always be fit enough and quicker than what a dog would.
Yes, there are concerns with liability and that's why the certifications are valid only for a year, and that's why the regulations do make certainty that the dog is reliable in every single situation. (and this is proven by the variety of trainings, there is no point in just training for a set exercise, or sending your dog alone (as tests would) as real situations are always different from one another, and you would always go with your dog. It is crucial for the dog to know how to just "wait" in the water, and listen to you, rather than perform the exercises on his own (as tests require).
At the time of reaching the shore, it is always expected that the ambulance team will take over (that's why they always work as teams: calling for safety and own personal safety and assuring that nothing can go wrong), but if the ambulance isn't there, of course the team will need to continue with resuscitation (which they have already started in water, saving a lot of time!).
Of course, as with SAR dogs, and human lifeguards, the SICS dogs and handlers are covered by the club insurance.
I would very much differentiate tests from the real lifesaving. I would never ever send a WRDX dog to save a real life (unless it was SICS or ILS trained). However any SICS/ILS dog would pass with at least 80% any test in any country, due to two simple facts: listening to commands and training variety.
The current tests (in every country) are just a fun (hopefully!) hobby that you can do with your dog, and a way for the dog to express itself in a natural environment. I do thoroughly recommend everyone to do waterwork with their dogs as it's great fun for everyone
. If the handlers want to participate in tests, that's great also, but they should remember that passing tests is not a way to measure the dog's "working ability" or "lifeguard instinct", nor are the dogs ready to save lives after a title, but it doesn't make it any less "worth it". They are having loads of fun and doing good PR (and preventative lifesaving) work and that's all that matters.