RE: HOMEMADE BIRD LAUNCHER?????
both these will make a lot of noise and may startle or distract your dog. When training your dog, the last thing you want to do is make him afraid of birds. You spend too much on a dog, andexpect too much out of the dog, don't cut corners on training. Check the classifieds, but buy a production unit. Sell it when you're done training and get your money back. Just my suggestion.