Colorado Rat Breeder

Emerald City Rattery (RuBY)

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Featured Rat

Updated 18 NOVEMBER 2023

Babies coming soon!

Email me for more info!

I also have several cages for sale! 


The fancy rat (Rattus norvegicus domestica) is the only rat species I breed. They come in many colors, patterns and coat types.

Please use the contact me form as I no longer have the old email. Thank you!



Emerald City Rattery is a very small Colorado rat breeder located in Colorado Springs, Colorado off of Highway 115 and Southgate Road. Specializing in Russian Blue, American Blue, Fawn and Agouti  colors. I also have Martens, Tonkanese, Marbles, Whiteside, Down Under, Rex, UK Rex, Velveteen, Patchwork, Harley, Hairless and Dwarf.



2014 I started my own bloodlines.

2015 I brought in new blood from Camarattery so I will be doing a couple extra breeding's to out cross my bloodlines.

2016 I brought new varieties from Canada. Silvermane, Martens, Marbles, Harleys. These rats came from Exotic Whiskers Rattery, Georgian Bay Rattery and Pixies Pocket Pets.

2017 I just spent time outcrossing the Canadian rats that I imported.

2018 my plan is to just continue working with what I have and outcross the lines for stronger health and temperament.

2019 This year I should have more colors and varieties popping up with the outcrosses from last year. I will not be adding in new lines this year. I will focus on outcrossing the varieties that need it. Some of the Canadian lines have been ended due to poor health or temperament.

2020 I brought in some new lines from Igisum Rattery. These carry lines from Runamuk Rattery who was our friend that passed away in 2019. We brought in the Tristar line and Velveteen.

2021 I mostly worked with the same lines except I did bring in Patchwork and Tonkanese from Camarattery.

2022 Just working with my own rats this year. A lot going on so only doing a few breedings.

Here is the link to the Colorado Rat Community forum. I encourage you to join.



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