https://en.wikipedia.org/wiki/Squirrel_Boy

https://www.imdb.com/title/tt0497310/

Squirrel Boy is an American animated television series created by Everett Peck for Cartoon Network.[2] Before the show, Everett Peck was known for creating Duckman on USA Network from 1994 to 1997. Squirrel Boy premiered on May 28, 2006 and ended on September 27, 2007, with a total of 52 eleven-minute episode segments. A series of six shorts was released in 2008 from January 11 to April 10.
Squirrel Boy centers on the lives of an anthropomorphic squirrel named Rodney (Richard Steven Horvitz), who is full of crazy ideas and get-rich-quick schemes and his best friend and owner, a boy named Andy (Pamela Adlon). In the family are Bob (Kurtwood Smith), Andy's pessimistic and unlucky father who utterly dislikes Rodney, and Lucille (Nancy Sullivan), Andy's cheery, happy-go-lucky, and mild-tempered mother.

Andy and Rodney are arch-enemies with a rowdy boy named Kyle (Billy West) and his anthropomorphic parrot, Salty Mike (Carlos Alazraqui), who constantly pick on Andy and Rodney and act as bullies towards them. Other characters in the show include Oscar (Jason Spisak), Andy's nerdy human friend with overprotective parents, Leon (Tom Kenny), a stray, blue squirrel who is Rodney's friend and lives in a tree in Andy's backyard, and Darlene (Monica Lee Gradischek), a yellow, stray squirrel who is Rodney's love interest.