Potty training is hard, and can drive a parent nuts. Here's what research says (and doesn't say) about what to do and when.

But remember, there's only one football, and the depth chart will be a fascinating watch as training camp gets underway. For Sports Illustrated, that will be the biggest watch later this month.

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Here's how the depth chart looks for the Jacksonville Jaguars before training camp starts next month.

Ashley Tisdale tells Us how she prepared for Jupiter's potty training journey with tips on creating a 'zone' and managing the mess ...

Now that the Dallas Cowboys are off for a month before training camp, take a look at how the depth chart has changed after OTAs and mandatory minicamp.

Kylie, we've got you. Here's an answer straight from an expert who was inducted into the Cleveland Heights High School Hall of Fame along with Jason and Travis Kelce.

Ms. Rachel, otherwise known as Rachel Griffin Accurso, and husband Aron give us the inside scoop on their two kids and their new potty training episode.

5 misconceptions about housebreaking your puppy Dog training expert Kathryn Newman dispels five common misconceptions about puppy housebreaking that lead to prolonged training and indoor accidents.

Puppy potty training requires more than just patience. Even small missteps at home can undo progress or confuse your dog completely. Many owners make mistakes without realizing it.