The main differences between a training collar for family pets versus one for working dogs (gun dogs, K-9 units, etc.) are range and number of available correction levels and methods. Training collars for working dogs generally have at least a 1/2 mile range; some go up to 2 miles. Most people who want to do yard and park training with their family pet will not require such a long range.
If you are a sport hunter looking for a shock collar for your gun dog or dogs, please see our extensive lineup of all the popular brands of dog training collars.