I am so bad at this stuff, but I'll give it a try!

There once was a poodle named Fritz
He really likes to eat Ritz
He's extremely hyper
But we wouldn't trade him for another
He's so funny he's kind of a ditz!

There once was a schnauzer named Hans
He's so cool he thinks he's the Fonz
He thinks he's the boss
He likes to eat spaghetti sauce
If he was in jail he'd even love all the cons!

These are SO terrible.