Available

Celeste and Onyx

Unknown · Young · 2 years

Say hello to Celeste and Onyx! This brother and sister duo are on the hunt for their perfect match! They both enjoy lot's of cuddles and fuss, and are sure to bring lot's of love into your home! This pair have only ever lived indoors so are looking to continue with that! They could have secure outdoor access like a Catio.

Size

—

Age

Young · 2 years

Location

🇬🇧United Kingdom

Shelter

Oak Tree Animals

Living with Celeste and Onyx

✓Vaccinated

Cared for by Oak Tree Animals · United Kingdom

More cats in United Kingdom →

Listed 2 days ago

Bringing Celeste and Onyx home

What you'll need for Celeste and Onyx in week one.

Hand-picked · prices indicative

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About Celeste and Onyx

What life with Celeste and Onyx looks like

Celeste and Onyx is a young adult cat waiting at Oak Tree Animals in United Kingdom.

An adult cat usually shows their personality within a week. Give them a quiet room with everything they need (food, water, litter, hiding spot) and let them choose when to explore. Don't force interaction — every cat decides for themselves when a new home counts as home.

🇬🇧Adopting from United Kingdom

UK shelters work under the Pet Travel Scheme (post-Brexit, the EU pet passport is not valid; a UK Animal Health Certificate is required for travel into the EU). Most UK rescues focus on domestic placements but some work with EU partners.

United Kingdom, United Kingdom — browse more cats in United Kingdom.

Frequently asked

Adopting Celeste and Onyx, answered.

How do I contact the shelter about Celeste and Onyx?: Use the phone, email, or website link in the sidebar of this page. Oak Tree Animals handles screening and the adoption contract directly — TailHarbor doesn't broker the conversation. When you reach out, mention you saw Celeste and Onyx on TailHarbor so they know which animal you're asking about.
Can I adopt Celeste and Onyx if I live in another country?: Yes, in most cases. Rescues across Europe routinely place animals abroad — Oak Tree Animals will tell you what they need (EU pet passport, rabies titer, transport coordination) and whether they handle transport themselves or refer you to a partner. UK adopters: post-Brexit travel into the EU requires an Animal Health Certificate. Transport is usually a separate cost, so ask for the exact figure before you commit.
Is Celeste and Onyx already vetted, vaccinated, and chipped?: Most cats on TailHarbor leave their shelter with sterilization, current vaccinations, microchip ID, and an EU pet passport included in the adoption fee. The vet status on this page reflects what the shelter has reported — ask them directly if you need details on specific vaccines, recent bloodwork, or chronic conditions.
What happens if Celeste and Onyx isn't the right fit?: Every reputable rescue accepts an animal back if the adoption genuinely doesn't work — that's part of the standard contract. Talk it through with Oak Tree Animals early rather than rehoming privately; they know Celeste and Onyx and can place them more successfully than a second-hand listing can.
Why does the description sometimes read awkwardly?: TailHarbor translates shelter descriptions into English from the source language (EN). Translation is imperfect — names of streets, donors, and shelter-specific terms occasionally slip through unidiomatically. For the cleanest read, click the source link to see the shelter's original page.