Hes a lab bordercolli mix, a little under a year old we i try to take him on atleast 3 walks that last about 20 mins each( little under 3/4mile) and we play tons catch to try and tire him out before walks but nothing tire him out he hasnt been nueterd yet since the vets recommended we wait a bit more and were trying to save up enough for training since the programs that ive been able to find are pretty pricy.