Meet Colby Jack, a Jack Russell/Boxer mix with an easy-going attitude and a big smile for anyone he trusts. He’s about 4 years old and has settled well into home life after a rough start spent on a chain. These days, Colby loves nothing more than cuddling up and leaning into his people for attention. He’s loyal, eager for affection, and known to follow his favorite humans around the house. With a manageable size around 35 lbs, he’s up for a spot on the couch but also ready to go out for a hike or run. Colby enjoys hanging out with well-mannered dogs and loves exploring the yard with his foster sister. He prefers calm homes with less chaos—congested areas or busy neighborhoods aren’t a match. Delivery trucks and too many strangers can make him uneasy, but he’s content where things stay calm and familiar. Colby’s playful energy pairs best with adults or older kids; he may be too rambunctious for toddlers. He’s crate trained (even if it’s not his favorite), walks nicely on a leash, and knows his basic commands after professional training. If you can offer steady leadership and a quieter environment with another canine playmate, Colby will thrive. He’s neutered, vaccinated, and ready for the next step. Every animal deserves a happy ending. This one starts with you.