stab-proof vests for dogs nationwide including this k-9 in texas. they cost $950 a piece. >> wow. check this out. vested interest provided 437 vests for law enforcement dogs around the country. the problem is they are pretty heavy and these poor dogs are under all of this and then they get overheated. >> interesting. there's all kinds of issues obviously. then you have to spend another $250 to add a cooling vest to the uniform which tacks on more weight to the poor dogs. >> i would imagine these dogs, when you take the soup to nuts training for them, it must be thousands and thousands of dollars. so as much as it's expensive, losing a dog certainly would be, as well. >> absolutely. it makes sense to protect your investment, although that sounds so silly to say but that's essentially. >> it's a working dog. >> yes, a working dog. coming up, not every kid thrilled with the idea of going to disney's magic kingdom and we have the proof. and edgy outdoor sport called hard core. it's moving indoors now. to say