Sporty Jogging Vest is a safe and comfortable harness and leash for small pets. It is made of durable nylon and is washable and colorfast. The Velcro and clip design make is ‘EZ’ on and ‘EZ’ off. The Small fits baby ferrets, rats and other small pets. The Medium Vest perfect for female ferrets, dwarf rabbits and guinea pigs. The Extra Large is suitable for big bunnies and cats too. Comes in assorted colors: Green, Blue, Light Blue, Red, Pink & Black.