Vi wanted to know. Margy and Mun Bun toddled down the steps to look at Zip, who had stretched out on the grass, still hitched to the cart. "Oh-oo-o-o! His nose is all scratched," said Margy. "Does it hurt you, Zip?" she asked, gently patting him, and the dog wagged his tail. "Did some other dog bite him?" asked Mun Bun. "No, a cat scratched him," answered Russ.