Sigmund Tickle Torture: Ticklish Dog Paws

Realizing I have yet to tickle Sigmund (Shame on me x3), I decided to give him one. xP Still kinda shocked I didn't draw one up before... Anyway, poor Sigmund's caught within the snug coils of a rather uniquely colored snake. Good thing the snake's only interested in Sigmund's big paws... for the moment. xDDD Knowing Sigmund, he probably told the snake he could tickle him. He's such a good dog... x3