Does Teddy know basic commands like sit and stay? You could try engaging both dogs to perform basic tricks for treats. This will help focus and calm Teddy. If both dogs like fetch, you could try playing with both at one time. Giving the dogs something constructive to do should help.
Also, you could try walking Teddy before visiting another dog. That would help bring down his energy level.
__________________ Kristin, Max and Teddy  |