Getting Lucky

Felicity takes in a stray dog, but has trouble finding a place for it to stay. Elena believes that Felicity is using the dog as an excuse to not have sex with David. Lucky is diagnosed with distemper and has to be put to sleep. Felicity sleeps with David. Ben meets Maggie's husband when he comes to Dean & DeLuca to buy food for their anniversary party. Sean continues to fawn over Julie.