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Modern day rat keeping

Modern day rat keeping is a far cry from where we started. Mostly gone, are the days of inappropriately sized or ventilated cages such as those geared towards hamsters or tanks for reptiles and fish. While some things remain the same, we now have deeper insights into biologically appropriate behaviors, habitats, and healthy development which have shaped our care of the species. 

   Our rats are kept in colonies of the same sex, ranging from 5 to 12 individuals in an enclosure that is both wide and tall with 1/2" bar spacing or less. Research in ammonia development has shown that fleece and paper bedding are not safe, and the once vilified wood beddings are less a threat to upper respiratory health. Our enclosures have 12" of safe substrate (coconut coir, aspen shreds, kiln dried pine, hemp) appropriate for tunneling, various climbing accessories, and several nesting materials.

We use a house-made and formulated foraging mix as well as a staple diet that is baked in house. All our rats have access to several water sources and appropriate chewing materials to keep teeth ground down safely.

     Breeders of good conscious will not adopt out single rats, opting to only adopt in pairs and trios, because rats are highly social creatures who need to engage in species specific behavior that we as primates cannot replicate. Raising rats that know how to function with other rats means keeping babies with their colony until at least 8 weeks, whereas in the past it was not unusual to see 4-week-old babies being sold.

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Recommended products

Cages

  • Single or double critter nation

  • Exotic Nutrition Borneo

  • Exotic nutrition mansion

  • Prevue 528

  • Prevue suburban

Bedding

  • Kiln dried Pine

  • Hemp

  • Aspen chips or shreds

  • coconut coir         
             

Nesting material

  • Paper shreds like eco bedding brand

  • Hay of various types

  • Aspen Excelsior

  • Shredded Cardboard
     

Food​

  • Shunamite diet (make your own with

the recipes)

  • Rat rations on Etsy

  • Mazuri

  • Kalmbach

  • Oxbow
     

Accessories

  • Kaytee lava ledges

  • A&E Java Perches

  • Chin Sprint Wheel

  • Seagrass mats and hammocks

  • Wooden bridges made for large birds

  • Cholla wood for reptiles

  • Fabric hammocks

  • 3 or 4 inch diameter pvc pipes for burying

under substrate

Cage set up with substrate for burrowing
Siamese rat gathering nesting material
Cage set up with rat in substrate making tunnels

Adoption Form, Contract and Liability Waiver for Montavilla Mischief

Prices are as follows for approved adopters

  • 35 per young rats less than 10 weeks (min 2)

  • 30 for young adults 10 weeks to 6 months (min of 2)

  • 25 for holdbacks or retired breeders (must go in bonded pairs if applicable or to households with existing colonies)

  • 15 per young mouse (min of 3) except for males

  • 10 per adult mouse (min of 3) except for males

Are you 18
Applying for Mice or Rats?
Are you looking for Boys or Girls
Are you looking for Babies, Adolescents, or Adults?

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