There are so many old dogs in rescue centres throughout the UK and some of them live out their final years in a cage because nobody wants them, or nobody wants to pay the vet bills. It really is such a sad state of affairs when you go to a dog shelter, but adopting an old dog can be one of the most rewarding things you ever do. Most of the older dogs are actually well trained and ready to be loved by a new owner, yet they always look through the metal bars to see young dogs being picked up whilst they’re left there only to see a small number of people each day; the workers. If you can, I really do recommend you adopt an old dog because the happiness you can bring them can be out of this world and they may in turn make you really happy. Even if you’re not sold, just visit your local rescue centre; you heart will certainly sink when you do.