Put your dog on a leash, and give a command specific to the obstacle, such as "A-frame." Move quickly as you approach the obstacle, and lead the dog over it. You may need to use some extra special treats the first few times to coax your dog onto these obstacles.
Try people food like cheese or carrots instead of plain old boring dog treats. Use wires or channels to get a true run through them rather than just a trot. Train sit, down, sit, down, sit, down, treat, sit, down, treat sit, down, sit, down, sit, down, etc. to improve table speed for drops and sits.
0:003:13Distance Drills: Dog Agility Training - YouTubeYouTubeStart of suggested clipEnd of suggested clipPractice each distance drill from your right and left side. Start with the cones a few feet apartMorePractice each distance drill from your right and left side. Start with the cones a few feet apart and as your dog is successful increase the distance between the cones.
Positive reinforcement can include food treats, praise, petting, or a favorite toy or game. Since most dogs are highly food-motivated, food treats work especially well for training. A treat should be enticing and irresistible to your pet. Experiment a bit to see which treats work best.
2:416:51Increasing Your Dog's Speed in Performing Exercises - YouTubeYouTubeStart of suggested clipEnd of suggested clipTraining right so so like people people have little very subtle cues that they give the dog to whichMoreTraining right so so like people people have little very subtle cues that they give the dog to which ones are going to do right. And so the dogs know and they don't make a mistake. Right.