Transparent Hamster Enclosure-The outer shell of this guinea pig cage is made from high-transparent and durable plastic,allowing you to observe every movement of the small animals from all angles.

We asked veterinarians what to look for in the best hamster cages. Our top picks include large enclosures for Syrian hamsters and sturdy wire cages.

The best toys are those that guinea pigs can roll, toss, or chew. Tunnels are also good to provide, as piggies enjoy running through them, especially when they’re doing laps around the cage.

Address for correspondence: Viktor Reinhardt, 6014 Palmer Drive, Weed, CA 96094, USA; E-mail: [email protected] The question was raised how the environment of guinea pigs can be best enriched in the ...