Black Bear Rodentry

Black Bear Rodentry No pet mice currently please don’t ask yet I will announce it 🩷

Hamster breeder in the Bay Area (northern California ) specializing in pedigreed , well bred black (combo) and cinnamon hamsters with good temperament and gorgeous conformation .

FAQ if you are looking for a hamster or other animals from me I will direct you to this post : Where do I source my hams...
05/13/2026

FAQ if you are looking for a hamster or other animals from me I will direct you to this post :

Where do I source my hamsters from : currently I am not only getting hamsters from out of state my favorite breeders for goood temperament and longevity are Sweet Sunset Rodentry, and Hopefuly dilute from Royal T Rodents for other species I am working on getting some from breeders within CA.

What are my goals with breeding hamsters: I want to breed the healthiest , most structurally sound hamsters I possibly can following NHC standard for conformation , as well as breeding for size and amazing temperaments.

What colors/coat types do I work with ?:
For hamsters my priority is black , cinnamon(combos) and dove . Eventually will branch out for other colors and someday a pure Extreme dilute dove line. I will have black hamsters available year around. Hopefully adding Rex to a pure black line. As for patterns , I am looking to add polywhite , Dominant spot and and eventually Recessive dapple .

How long have I been breeding and why d?:
I have been studying and working with Syrian genetics for 3-4 years now I lost count . I learn at a very slow pace which affects my ability to start breeding more. My love for Syrian hamsters is very deep , my first hamster was a Robo named Stuart , while I was not very educated then , i eventually got another hamster who was a Syrian named Biggie cheese , he was a very aggressive and territorial hamster . He actually bit the skin off my finger and made me bleed ! You would think that him biting me would make me not like Syrians anymore but it actually made me devoted to learning and breeding Syrians . I was still an immigrant, so I learned a little bit from people in my home town , who were not the best but I worked with what I got . I eventually moved to CA, and brought some of those hamsters with me . Unfortunately the people in the USA are not very kind and are very gate-keepy, and judgemental. So I avoided them for a long time until last year actually ! I have been thoroughly enjoyed trying new lines and seeing what I like best here. Despite the many attempts at hurting me I have kept breeding privately until this year , my goal is always to improve Syrian hamster species but also to provide pets to those who love hamsters as much as me.

Is there an age limit : yes, your parent has to be the one who purchases the hamster and must be the primary caregiver . But I am more than happy to give to homes with children so long as the parent will care for them .

What’s the size requirement: 600 sq inches of unbroken floor space .

This girl has gone off to her new home 🩷 my very special lovely girl 🐹 here is a before and after picture of her formerl...
04/19/2026

This girl has gone off to her new home 🩷 my very special lovely girl 🐹 here is a before and after picture of her formerly known as Thing One🩷

Sometimes things in husbandry really makes me wanna give up and never try again , but my passion for hamsters keep me go...
04/10/2026

Sometimes things in husbandry really makes me wanna give up and never try again , but my passion for hamsters keep me going. 😔 I have what feels like the worst luck but enjoy the hamster ta###

04/04/2026

When I say my hams are easy to handle and extremely friendly this is what I mean ! Thing One displays perfect Syrian temperament like her father.🥰

Welcome Triton to the Rodentry 🩵I love dove , and Dom spot ! If all goes well he will sire a few litters here at the Ham...
03/31/2026

Welcome Triton to the Rodentry 🩵I love dove , and Dom spot ! If all goes well he will sire a few litters here at the Hamstery 🩷, I am so lucky to be able to have him.

03/28/2026

Thing One loves eating crumbs off my jacket and biting my zippers and strings, but would never hurt a flyyy, my sweeet girl 🩷

Updates to the Rodentry – Effective Next LitterPrice AdjustmentIn order to continue providing the highest standard of ca...
03/23/2026

Updates to the Rodentry – Effective Next Litter

Price Adjustment
In order to continue providing the highest standard of care, I will be implementing a price increase. Rising costs for supplies, housing, and transportation have made it necessary to adjust my pricing accordingly.

The price for a hamster will now be $60 (previously $35). Retired hamsters may be available at a reduced rate.

I understand this may feel like a significant change. However, proper hamster care is a meaningful investment. Enclosures can range from $30–$400 depending on setup, bedding averages around $15 per month, and essential items such as hides, forage, and substrates can add up quickly.

Additionally, I source my hamsters from reputable, ethical breeders out of state, with transportation costs averaging around $110 per hamster. This ensures they are healthy, well-socialized, and responsibly bred never sourced from pet stores.

I dedicate significant time and care into selectively breeding and placing hamsters in homes where they will thrive. My goal has never been profit, but rather a genuine passion for improving the welfare and quality of life for these animals.

What You Receive When Purchasing a Hamster:
• Lifetime support and guidance I am always available to answer questions
• A return policy at any time, no questions asked
• A pedigreed hamster with known lineage and ethical sourcing(pedigrees are free!)
• A friendly, well-socialized hamster you can reserve and take home
• Occasional delivery options for added convenience (availability may vary)

I strive to provide an ethical, transparent alternative to pet stores, where hamsters are often mass bred with little background or socialization.

How to Reserve a Hamster from Future Litters
• Please complete the Google Form (linked below). I will review your application and contact you once it has been approved.
• Upon approval, a non refundable deposit of 50% of the total cost is required to secure your place. If your desired hamster is not available within 6 months of your application, your deposit will be fully refunded.
• I appreciate your patience throughout this process. I prioritize individuals who are genuinely committed and willing to wait. My breeding program is conducted with care and intention, focusing on the health and well-being of each hamster rather than producing litters on demand.

Thank you all for your continued support 🩷
-Chia (Black Bear Rodentry Founder)

03/18/2026

⚠️ Breeder Integrity & Pet-Only Contracts ⚠️

I want to take a moment to address something important regarding my hamstery and how seriously I take the responsibility of breeding.

All hamsters placed from my program as pet-only are sold under a signed agreement stating they are NOT to be used for breeding. This is put in place to protect the health, genetics, and overall well-being of the animals I work so hard to raise responsibly.

It has recently come to my attention that one of my hamsters, sold under this agreement, has been bred against those terms.

This is extremely disappointing and goes directly against everything I stand for as an ethical breeder.

Please understand:• My contracts are not optional• My animals are not to be used for unauthorized breeding• I will always advocate for responsible ownership and ethical practices

Moving forward, I will be reviewing my placement process even more carefully to ensure my animals are going to homes that respect these standards.

Thank you to those who continue to support ethical breeding and responsible pet ownership—it truly matters.

This guy is coming from Sweet Sunset Rodentry very soon 🩷 I’m excited to reintroduce dove and into my breeding program  ...
03/17/2026

This guy is coming from Sweet Sunset Rodentry very soon 🩷 I’m excited to reintroduce dove and into my breeding program 🩷
Thank you Nycole for the pics 🩷😆

03/04/2026

If all goes well this should be Thing Twos last week with her sister to her forever home they are both almost 8 weeks old which is just right for them to be separated and live completely solitary lives. It’s incredible how they can go from extremely little babies that need each other to be 100% to being completely self reliant in such short time.

Address

Antioch, CA
94531

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