Secret Life of Dogs

Secret Life of Dogs, also known as A Day in the Life of Santa's Little Helper, is a The Simpsons comic strip that was first published in 2000. It is available via the Simpsons Store app.

Plot
Santa's Little Helper wakes Bart up in the morning. During the day, Homer searches for his keys and Santa's Little Helper found them, but Homer did not notice. Santa's Little Helper also bothered a rat, rescued Maggie from the toilet before he started drinking from it, fought the mailman, and scared away a burglar. He then slept with Maggie on the couch, but Homer yells at him that he hates him for he doing nothing and asks Maggie to wake him up.