Let's be real here guys. Garrote is an extremely minor impact skill, it's only real function is a really lacking DoT bleed, boosting this to deal decent bleed damage on pets wouldn't affect anything.
I'm not going to bother replying to trolls considering this wasn't even my suggestion to begin with, I just know that this would be extremely benefitial to barbs and fix one of the main issues at hand with the class.
The same argument can be applied to wizards "Crown of Flame" which also has a severely lacking DoT and is insufficient at killing pets.