Breed: Australian Shepherd-Rat Terrier Mix Gender: male Nickname: Freckles Age: 48 Years 11 Months Posted Breed: Australian Shepherd / Rat Terrier / Mixed (short coat). Age is just a number, you never know what tomorrow is going to bring for any of us. I may be with you for a month, a year, or even years. Though honestly what can be more rewarding than making the last part of a pet’s life...