Anticipating cosmic connections

At Cosmic Waters Rattery, our future pairings are where dreams take shape. We meticulously plan each litter to bring you rats that are not just pets, but cherished members of your family. Discover the unique qualities, stunning visuals, and heartfelt dedication that go into every cosmic connection we foster.

Qualities to expect from our future litters

Our upcoming pairings are carefully planned to combine exceptional temperaments, stunning coats, and strong structure, with a focus on producing rats that are not only beautiful—but truly wonderful companions.

Temperament & personality

These babies are expected to be exceptionally people-oriented – confident, curious, and eager to interact. Affectionate and social, they'll be ideal for cuddling, bonding, and shoulder time. Emotionally stable, they'll be calm explorers rather than skittish or reactive. Great for families & first-time owners, while still exciting for experienced rat lovers. We prioritize lines known for gentle, intuitive, and trusting personalities, making them a joy to handle and live with.

Colors, coats & visual magic

From these pairings, we anticipate a gorgeous mix of rich solids, soft pastels, and eye-catching contrasts. Expect unique textures such as Silvermane, Rex, Velveteen, Satin, and Harley-influenced coats. Balanced markings and depth of color that photograph beautifully and age gracefully. Each litter is expected to have its own cosmic flair, with no two babies ever looking quite the same.

Structure & health focus

Beyond looks and personality, these pairings are chosen to support strong, balanced body structure, clear eyes, good muscle tone, and healthy movement. Long-term vitality is backed by thoughtful lineage planning. Every pairing is made with the future in mind—not just for this generation, but the ones that follow.

Meet the pairings 

Why these babies are special

These upcoming litters represent the heart of Cosmic Waters Rattery: ethically planned, temperament-first breeding wrapped in cosmic beauty. Whether you’re looking for a soulful companion, a gentle family pet, or a truly unique rat with star-quality presence—these future babies are expected to shine.

Meet the future parents

Each pairing at Cosmic Waters Rattery is thoughtfully planned around temperament, health, structure, and unique traits. We love sharing each parent’s registered name (and call name), lineage or program influence, and any meaningful background notes that help explain why they were chosen. Temperament is our top priority, highlighting affection level, confidence, and how they interact. We also detail base color, markings, coat type, and any unique visual features, alongside overall body structure, respiratory strength, and general vitality. Each parent has something that makes them stand out, from emotional intelligence to exceptional bonding ability, explaining why this pairing exists. By introducing the parents this way, adopters can see that pairings are never random, each parent is valued as an individual, and every future baby is part of a thoughtfully guided program.

Litter availability & connecting with us

We update our website and social pages regularly as pairings are confirmed, pregnancies are announced, and babies arrive. Birth announcements and first updates are typically posted shortly after arrival – we recommend checking the website every 1–2 weeks for the most current information and photos. A non-refundable holding deposit is required when babies are 5–6 weeks old, securing your place in the litter. Most babies will be ready to go home between 10–14 weeks of age. We love hearing from people genuinely excited about our rats! The best way to connect is via our website’s contact form or direct message through our official social media page. If you’re interested in a specific future pairing, please include your full name, desired pairing/traits, experience with rats, and whether you’re looking for pets or program consideration. We’re always happy to answer questions about care, housing, temperament expectations, and adoption timelines.