Citizen Dog A cartoon dog, by Mark O'Hare. The site includes an archive of previous published cartoons.
Marmaduke Information and cartoons of this adorable Great Dane, presented by The Comic Zone. Links to other Marmaduke resources, and Marmaduke virtual post cards.
Not In My Backyard Comic strip with pictures and cartoons about a dog named Oscar the Wiener Dog and his out-of-control backyard. Other characters include Bip and Bap the Yorkshire Terriers, and Grumpa the Wire Fox Terrier.
Odie Meet Garfield's best friend - Odie. Presented by Garfield.com.
Snoopy.com The official Snoopy website, with information on characters, appearances and creator, a daily cartoon (with archive) and activities.