Hairy Maclary from Donaldson's Dairy

ELynley Dodd’s iconic first Hairy Maclary book, which introduces the famous Hairy Maclary from Donaldson’s Dairy and his canine gang. Out of the gate and off for a walk went Hairy Maclary from Donaldson’s Dairy Hairy Maclary’s friends join him for a walk until, with a sudden yowl, a wail and a howl, they all run off. What could have caused such a scatter of paws?