This metal run is a great space for small pets and can be used in the garden or inside the home. The narrow bar spacing (1 cm) is perfect for small pets such as hamsters and mice. The run is easy to put up and take down. If you want to give your pet a real treat you can fix two runs together and create a huge run where your pet can chase around. It also prevents your pet from chewing and gnawing at your furniture or electrical cables. The Metal Run for Small Pets at a glance: 6 galvanised cage elements each 48 x 25 cm (W x H) Distance between bars 1 cm (horizontal), 19 cm (vertical) Please Note: Do not leave your pet unsupervised in the run. Never leave your pet alone with toys or items likely to cause injury.