Merck, the five-year old Golden Retriever likes his life just the way it is. When Charlie, a West Highland Terrier comes to stay, he makes himself comfortable on Merck’s bed, plays with Merck’s toys and chews on Merck’s bone. Golden Retrievers are known for their friendliness, kindness and warm-heartedness but Merck’s patience is tested, and he keeps asking: ‘How long is Charlie staying?’
Is there nothing Charlie can do to win Merck’s friendship?
