Hunting without a dog is just shooting.
Do be able to do a good and safe hunt with your dog, you need to have the proper equipment for you and your dog.
For hunts with you dog, specialized on wild pigs, you will probably need a protective vest for the dog, ours is the markets strongest that has been tested up to 2409 N, the markets other vests takes about 800N. Its made of double layer Dyneema!
Dyneema, the strongest fabric today existing is the material we use in our protective items