If you think it'll cool his jets, think again! When our boy was done, he was just as crazy afterwards. He stills chews, is as mad as a bag of weasals and was sick over the new sofa, but that's dogs I suppose.
Had dogs before - this is a long term measure. I am fully aware the only difference in the short term will be a limp for a day or so and an empty space where he currently licks.