Good point. Make a little corral of hay or straw bales maybe? He could see over I think but would know there's nowhere to go. Given that he's nearly 50lbs I think it would be hard to build anything strong enough to keep him from knocking it over. Physical barrier could solve that. But I know nothing about turkeys.Just don't leave the turkey in this unattended. With the weight off his legs he may think he can support his weight and try to walk & get hurt even more.