I don't let the boys outside if I'm not home, but when I'm here, sure. It usually lasts until they start barking at something In the winter, never more than 20 minutes though, while in Summer the backdoor is open and they sometimes stay there one hour (when it's not too hot).
Thanksfully they are not jumpers though, as our fence is only 5 feet high.
Thanksfully they are not jumpers though, as our fence is only 5 feet high.