Effect of the environment inside and outside the cage on the activity and behaviour test performance of silver foxes

Authors

• Teppo Rekilä University of Kuopio, Department of Applied Zoology and Veterinary Medicine, PO Box 1627, FIN-70211 Kuopio
• Leena Ahola University of Kuopio, Department of Applied Zoology and Veterinary Medicine, PO Box 1627, FIN-70211 Kuopio
• Jaakko Mononen University of Kuopio, Department of Applied Zoology and Veterinary Medicine, PO Box 1627, FIN-70211 Kuopio
• Mikko Harri University of Kuopio, Department of Applied Zoology and Veterinary Medicine, PO Box 1627, FIN-70211 Kuopio

DOI: https://doi.org/10.23986/afsci.72851

Abstract

On the basis of daily activity in the home cage and the open field test the effect of the internal design and location of cages on the behaviour of silver foxes (Vulpes vulpes) during a growth period was evaluated. The inclusion of platforms in cages increased the daytime activity of silver foxes in their home cage, but the inclusion of nest boxes did not. Silver foxes housed at the front of the animal barn were less active during the working day and more active in the evening than were animals housed at the rear. The results of the open field test did not differ significantly between animals housed in cages differing in design. This study demonstrates that the behaviour of silver foxes was only minimally affected by the interior environment of the cage, and that attempts to improve housing design should also take the environment outside the cage into account.