Dream of biting

My sister and i took a trip to new orleans had a great time. My sister is recently separated. Her husbands friend followed us on trip ( not knowing it until later ) we get home, he is in a booth behind us in diner. Tells waitress to tell us he left something for us and said, " tell her she better listen ( meaning my sister ). Behind the counter with the waitress, he left a 2 ft fishtank with salt water fish different fish but blue in color and a 3 month old pitbull puppy. White and grey with pink nose but was play biting a lot.