Adopting a dog is a lot of fun. Training it can be challenging though. The DOG CARE Dog Training Collar can help. It comes with beep, vibration, and shock modes and has a remote range of up to 1000ft. Not a fan of shock training? You can always use the security keypad lock to prevent any accidental charge.
The device has 9 channels, so you can use it for training up to 9 dogs. Sets you back under $40 at this time.