Appearance and Personality
Sweet Pea is a cocker spaniel puppy with a purple collar and pink bows on both of her ears.
Sweet Pea is a very girly puppy. She Likes pink, ribbons and being brushed. It's been mentioned that she likes satin pillows. She's more-or-less Hairy's polar opposite. Before being adopted by Ruby she dreamed about finding her perfect person, someone who'd brush her and give her a pretty, pink collar and they'd snuggle in soft pillows. Hairy interupted her fantasizing by saying "She'll feed you tuna? Meow, meow. Sounds more like a cat's life to me."
Sweet Pea and Hairy were brought to Shelter 17 together, fighting with each other as they were brought in. Sweet Pea explained to Cookie and Strudel that she was sitting on a couch with lace-trimmed, satin pillows outside a satin pillow store when Hairy, fearing capture by Officer Ketchum, jumped out of a garbage can and hid in the sofa (to her disgust), which failed to keep Ketchum from taking them.
Sweet Pea's perfect person, Ruby Parker, was soon found, and Cookie and Strudel took her to her house. However, Sweet Pea learned that Hairy's perfect person was Ruby's older brother, Leo Parker, meaning they would have to live together. The two kept up their feud, which eventually led to Ruby and Leo fighting each other. As Sweet Pea and Hairy fought, they ended up on a tennis table that rolled down into the sewers. The two were forced to work together to get out, gaining a new respect for each other in the process. When they saw their owners losing a table tennis contest, they went over to them, bouncing a tennis ball between their noses in order to remind Ruby and Leo to work together, inspiring them to win the contest.