New Guinea Singing Dog

I have a 5 year old intact male new guinea singing dog. He is a proven dad and has had two beautiful litters with a past female. He does great with female singing dogs but not males or any other animals. I would like him to go to an educational facility/zoo, not a private home. He is free to an approved home. I will ask for references and proof of who you are. He is a great dog and I want the best for him. He is shy at first around new people but warms up and is very playful, non aggressive at all towards people. If you have any questions please email me. No shipping, pickup only. Thank you