My dog loves football.
Every Sunday morning, she will find her Bills bandanna and carry to me so i can put it on her. Then, whenever i say,"its time for some buffalo football," she'll come run in my room and watch the game with me.
When i play a backyard game, the first time the ball touches the ground, she'll pick it up by the laces with her mouth and run to one of the "end-zones". When she gets there, she'll toss the ball the behind her, something i often do whenever i score. Then she looks at us and jogs to her spot under the tree and will watch us. Guess she feels like she's set the bar for the game or something.