Write the next sentence in the following story.

How to convince your parents to buy you a second dog
Earn credit by caring for your current dog.
How you behave up to the point of asking can affect whether or not your parents say " yes. " try to earn credit by caring for the dog you have now.
This will show your parents you're responsible enough to care for a new pet. Step up and take on more responsibility in terms of caring for your current dog.