Hey Andrew,
Sorry to hear about Brooks, he is such a good dog. Very mellow, good tempered. Knowing Michael and you, I would think that he most certainly should be there. You are raising him with good values, honor, respect and such, trying to get him to be a man...and well, this is a big deal to him and a chance to grow a bit through loss. I say take him.
Again, I hope all is well you and the family.