Monty is a short-sighted dog who wears glasses and has numerous misadventures with young Simon and Josie Sprod and their parents, Mr and Mrs Sprod. Regardless of his myopia, he's an ever-hungry pooch and the series theme song elaborates on this by revealing that he's a biscuit-crunching, sausage-munching, wheeling-dealing, custard-stealing, barking-yelping, double-helping Monty....