More: Rex is a loving, patient, athletic, and friendly dog. He has the heart of a puppy and remains active even though he is 14 1/2 years old. He will swim for hours at Lake Erie and never seems to get tired. He greets every person he meets with sniffs, loves ear rubs, and always wants treats. I truly wish everyone could experience a dog like Rex. Everyone who meets him has only the best things to say about him and falls in love. Please consider picking Rex for Orvis!