Pet Theme Travel Mug. Pet Ceramic Travel Mug "I Wish The Dog" - This ceramic travel mug reads, "I Wish the Dog Had a Snooze Button." On the back side of the travel mug, it says, "Mornings Can Be Ruff." The Stoneware travel mug is about 6" tall x 3.5" wide. It holds 16oz and comes with a with partially rubber coated plastic travel lid. This travel mug was designed by Lorrie Veasey and is a great gift for all dog lovers!