Is your young Fido acting up? Take a Sunday stroll and train your puppy at an educational, interactive group-play with a certified professional dog trainer. All Canines and Philly Rescue Angels are hosting a weekly puppy-socialization class in a supervised turf room. Sundays, 6 p.m. to 7 p.m., $28. Fire for Effect Athletics, 123 Leverington Ave., Manayunk.