im not putting him in a kennel, with the setup i have, he has total coverage of the back yard, in a 60ft raidus... i play with him outside, inside, when ever he wants to play "ball" or whatever... hes happy.. i have thought about the wireless and wired collar systems, but he would likely run until out of range, thats how he is...the cable is light as well (just under 1/4 inch probably)and it just stops him (usually lol) im not the type of person that puts huge chains on their pitbulls so it looks cool... its hard on their neck, and stupid... a 30 foot cable like i use, even the 50s, are around 4 pounds or so total weight...

if i end up getting a new dog, after he passes, i will go the collar route...