In May, SNDogs will be playing our part in the amazing 100 Miles, 100 Dogs challenge that is being undertaken by Marc, a dog lover from Somerset.
Marc will be walking 100 miles from Bristol to London and for each mile of his journey he will be accompanied by a different dog.
Some of the SNDogs looking for homes will be joining him as he gets close to Swindon.
Marc is trying to raise £2000 for Dogs Trust, as well as to raise awareness of the 50,000 pet dogs who find themselves in UK rescues every year.