Your Secret Valentine Clifford's Puppy Days : Season 1 Episode 29

When Clifford learns that Valentine's Day can be a great day to make new friends, he tries to befriend a small, yellow puppy by getting her to be her Valentine. Norville thinks that the best way to do would be through fancy tricks, so Clifford tries this, with disastrous results. Even thinking small doesn't help and Clifford learns a lesson about being himself.