I have a 5-month-old purebred English Shepherd puppy. He's a male and has a really calm personality. He loves to follow me around when we're outside and mimics what I do. He's very well-behaved, has no aggression problems, and gets along really well with other dogs. I'm asking for a rehoming fee of $300. He hasn't been neutered yet and is the last puppy left from the litter I just had.