Bunny Bazaar 
Offering natural treats, gift baskets, toys, and health and grooming products for rabbits, guinea pigs and rodents.
http://www.bunnybazaar.co.ukBunnymail
Supplying bowls, food, toys, grooming and health products, litterpans and treats for hamsters, rabbits, rodents, ferrets, chinchillas and birds.
http://www.bunnymail.co.uk/
Brisky Pet Products
Specializing in products for hedgehogs, sugar gliders, ferrets, chinchillas, as well as other small mammals.
http://www.brisky.com/
Exclusively Hedgehogs
Hedgehog and sugar glider food, supplies, and themed items.
http://exclusivelyhedgehogs.com
Prickly Pear Exotics
Books, food and supplies for African Pygmy Hedgehogs.
http://www.pricklypearexotics.com
The Critter Store
Wide variety of products for small pets.
http://www.critterstore.com
Pawprint
Offers foods and supplies for small and exotic mammals.
http://www.pawprintonline.com/
Pet Hammocks
Markets flat, tube, and pouch hammocks made of fleece. Provides product and application images. Located in the UK.
http://members.lycos.co.uk/bluemoonrats/rathammocks.htm
