The earliest documented evidence of domesticated rats originates from Japan and dates back to the Edo period (1603 to 1868). The tradition of keeping fancy rats may have originated in Japan, but pet ...

Pet rats are intelligent, social, and affectionate companions that make wonderful additions to many households. Despite common misconceptions, these small rodents are clean and trainable and bond ...

Rats are hardwired to chew, and they’ll sink their teeth into almost anything they find. That instinct usually leaves behind scraps of fabric or torn cardboard, but sometimes it comes at a higher cost ...

Laboratory rats might live better lives if they had cages that let them stand up, climb and romp about, according to researchers who gathered lessons on the animals’ behaviour from pet rat owners.