There are different kinds of species for hamster. Hamsters are small in size, easy to raise. Hamsters like staying in a quiet and comfortable place. Hamsters are lively and nocturnal, they like squeezing into narrow space. Hamsters have cheek pouch to store food. 

Basic needs: Feed, Water bottle, Cage, Bedding, Toilet, Food bowl, Housing
Food: Mainly grains
Other accessories: Cleansing, Toys, Gnawing, Exercise Wheel, Tunnel, Cooling items, Carriers, Fence

Rabbits look cute and tame, but each rabbit has its own characteristic. Rabbits would interact with human easier. Rabbits use body languages to express their emotions. Rabbits are clever, they can understand their names and be litter box trained. Rabbits are herbivore, they need a large amount of Hay and vegetables. 

Basic needs: Feed, Hay, Water bottle, Cage, Bedding, Toilet , Food bowl
Food: Mainly Hay together with fresh vegetable, water and feed for rabbits
Other accessories: Brush, Comb, Nail Trimmer, Gnawing and Fence

Chinchillas are tame, lively and active which love jumping around. Chinchillas are clean, they would go bathing with bathing sand by themselves. Chinchillas are afraid of hot or stuffy environment. The environment and temperature would affect chinchillas’ health condition. The top of Chinchillas’ cages should be covered as Chinchillas are extremely sensitive to things moving over their head. 

Basic needs: Feed, Hay, Water bottle, Cage, Bedding, Food bowl
Food: Mainly hay with limited sunflower seeds.
Other accessories: Bath house, Cooling items, Carriers

Guinea pigs have soft and glossy fur. There are different types of guinea pigs with different color and different types of fur, long, short or curly. Guineas pig are sensitive towards the surroundings, they are easily scared and should be kept in a quiet place. 

Basic needs: Feed, Hay, Water bottle, Cage, Bedding, Hay rack, Food bowl 
Food: Mainly Hay together with limited amount of vegetables like carrot, orange or apple. 
Other accessories: Brush, Comb, Gnawing, Carriers