321 CMR 9.01(12)

List of Mammals

Year: 2026Length: 140 wordsOfficial source
(a) The following mammals may be kept without a permit: Four-toed (African pygmy) hedgehog ( Erinaceus albiventris ) ( =Atelerix pruneri ) Chinchilla ( Chinchilla spp.) derived from captive stock Deer Mouse and White-footed Mouse ( Peromyscus maniculatus and P. leucopus ) Degu ( Octodon degus ) Egyptian Spiny Mouse ( Acomys cahirinus ) House Mouse ( Mus musculus ) Jerboas ( Dipus spp.) Norway Rat ( Rattus norvegicus ) Paca ( Cuniculus spp.) Southern Flying Squirrel ( Glaucomys volans ) Striped hamster ( Cricetulus barabensis ), also known as the Chinese or Siberian dwarf hamster. NOTE: the golden hamster ( Mesocricetus auratus ) may be kept without a permit pursuant to 321 CMR 9.02 Sugar Glider ( Petaurus breviceps ) American Bison ( Bison bison ) Regulatory Authority:  M.G.L. c. 131, §§ 23; c140, §§ 161A Last Revised: 01-03-2014