Dog Day Minute Maid

My dog is 13 and it has always been a dream to take her to a game, this might be my last chance to on September 1st😥 The field box seems to be sold out. Standing Room only tickets do not say sold out however. Just curious how much tickets with a dog under 80lbs would be, or if there is a good place to find people selling tickets. Any details would be very helpful. Thank you!