Lovely to see Sammy settling into his new home, he looks like he has been there forever! I remember Oxo well from his kennel time, he was a real favourite and I am sorry to hear of his passing. What a great way to honour his memory in rehoming one of his buddies.
Hoping you all have many happy years together (some of which will likely be spent hunting for lost items that Sammy has hidden 😄)! He sounds like a real fun character.