How much is the average for dog training for a year for 2 pups a German Shepard and a husky?

This is a little information that i collected from this web site off leash k-9 training llc Basic obedience package this includes the off leash k-9 traing e-collar which all of the dogs are training on a 20 foot leash and includes all four lessons for 495.00 so you save 50 dollars by paying upfront the e-collar we use as a 2 year waarranty its water proof has a range of 3/4 mile 1200 yards and i think you might get a discount for 2 dogs if their training together