Regrettable sale - Miniature Fox Terrier in SMITHFIELD, New South Wales for sale

We've had this dog for as long as we could remember and he's the most loyal and companionable little dog you'd ever meet. But a few weeks ago, his long time doggy mate had passed and he's been a bit down ever since. We cannot afford a second dog to keep him company during the day where me and my partner are at work and the kids are at school. I would preferably give it to a family that can give him plenty of attention. He might not be very open to new people at first but that's just his way of being a bit guarded as he's great when you get to know him. He eats nearly everything, from leftover rice to pasta or chicken wings (he can eat chicken bones without hurting his mouth or teeth). He doesn't use leashes and he was given to us as a present a few years back.
He has a very distinct, cute and rare love heart mark on his back all to make him that much more special.
Although he's got numbers on his age, you'd mistake him for a puppy. On contact and expressions of interest, please detail the possible experience you'd be able to provide for our dog, including previous dog experience, any dogs right now or kids as well as any other additional information. We love him and would want to give him to the best home possible as well as being able to update us on how he is etc through email.