Tucker has had his first shots and booster...is it safe for me to take him out for a walk? I asked our vet and he said tho Tucker does have some immunity, he's not fully covered at this point. I would like to take him out as our yard isn't fenced so I'm out there with him anyway....he has so much energy to burn at 10 weeks old!!! Any thoughts or advice would be much appreciated....I need to find a way to burn some of his puppy energy!!