Find it games are good. Train it separately first. So throw kibble on the floor and say 'find it'. It's the easiest thing the world to play. The...
What do you want the toys for? If for games then which toy is best depends on the game. If for the puppy to chew or rip up etc. then you can't...
This is my experience too - any problem with dogs reacting to Charlie (as opposed to just being reactive dogs that react to any dog) has largely...