Meet Hannah Deakin, from Monmouthshire, in south east Wales who was pleasantly surprised when her tortoise of 15 years, Marley and her 6 year-old cat, Obi, developed an incredible bond.
While they were wary of each other during the first year, they later grew so fond of one another that they now eat, sleep and play together.
Yair Ben-Dor has more.