I have seven dogs, and they are all individuals when it comes to training. What I rely on most is proper management. There is no point in training for desirable behaviors, only to allow the dog to rehearse undesirable behaviors when you're not around (especially those as self-rewarding counter surfing, for example). That means the house is puppy proofed to the max (trash cans are put up and away, nothing of interest is left on the counters, things are picked up off of the floor, wires are well hidden, etc.) and some of my dogs are crated or baby gated when I cannot supervise them.
What sort of training method are you using? My dogs are all trained using a marker. Some of my crossover dogs had to spend a lot of time with shaping games like 101 Things To Do With a Box, and learning how to play before I could really get into training them anything, and then I had to be sure to keep a high rate of reinforcement. I learned that premacking behaviors can be very benefitial with distracted dogs. (Think: sit to sniff that bush, etc.) I suggest looking into Leslie McDevitt's "Control Unleashed" (http://www.controlunleashed.net) as well as Jane Killion's "When Pigs Fly" for more information.
What sort of training method are you using? My dogs are all trained using a marker. Some of my crossover dogs had to spend a lot of time with shaping games like 101 Things To Do With a Box, and learning how to play before I could really get into training them anything, and then I had to be sure to keep a high rate of reinforcement. I learned that premacking behaviors can be very benefitial with distracted dogs. (Think: sit to sniff that bush, etc.) I suggest looking into Leslie McDevitt's "Control Unleashed" (http://www.controlunleashed.net) as well as Jane Killion's "When Pigs Fly" for more information.