I have many calls from people who want to have a central asian shepherd and they have experience with big breeds and they have no fence or short ones.

We want to make our pups safe in new homes:if you plan to keep your dog in the backyard for an even short period of times without you standing close or leashed, you NEED to have secure fence.

A secure fence is 6 feet sturdy metal ,wooden or heavy-duty plastic fencing,with no gap under and with gate of the same height. Secure fencing is 4 sides fence area. 

For people who planning to keep dog outside but have short fence we can recommend to improve it with extenders similar to this

this is way how to secure fence area from digging-grass will grow thru so it will look nice and even