How do I contact the shelter about Kastor og Kalvin?

Use the phone, email, or website link in the sidebar of this page. Hjerte for Hjemløse Katter handles screening and the adoption contract directly — TailHarbor doesn't broker the conversation. When you reach out, mention you saw Kastor og Kalvin on TailHarbor so they know which animal you're asking about.

Can I adopt Kastor og Kalvin if I live in another country?

Yes, in most cases. Rescues across Europe routinely place animals abroad — Hjerte for Hjemløse Katter 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. Plan for an extra €100–€350 in transport costs depending on distance.

Is Kastor og Kalvin 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 Kastor og Kalvin 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 Hjerte for Hjemløse Katter early rather than rehoming privately; they know Kastor og Kalvin 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 (NB). 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.

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Kastor og Kalvin

Mixed Breed · Male · Adult · 5 years

"My name is Kastor and I'm about 6 years old! I am a quiet and calm cat who hasn't quite learned to meow yet. I'm a bit of a mess when it comes to food, and if you give me food, I can even accept a little cuddle. It takes me a while to get used to people, because my brother and I had a difficult start in life. Therefore, we are hoping for a kind and patient family who can give us time and patience to feel safe. Naturally, I would like to be adopted together with my brother Kalvin. We are not only brothers but soul mates. I am very loving towards myself, especially with my brother Kalvin. Where he goes, I go, although I am the one who is the boss. On a normal day, you will find me lying stretched out on the sofa or inside my bear cave. I like being around calm people who let me do my own thing in peace. I take good care of myself and know what I can play with. My brother and I have traveled a lot and hope that we will soon find our final homes." - Regards, Kastor "My name is Kalvin and I'm about 5 years old. I am Kastor's brother even though we look a bit different. I am a very curious cat although I am very nervous. It may happen that I hiss a bit if I feel threatened, but it's just because I'm scared, not angry. But I only make noise, never bite or scratch. You will usually find me stretched out on the floor or at the heels of Kastor and my foster parents when they open the fridge in hope of something good. I love being on movie night as the colorful images quickly get my attention. I am a very peaceful cat who just needs a little love and calmness to flourish. Both my brother and I have a lot of love to give to whoever is patient enough with us. I never scratch and only bite Kastor a little when he annoys me. I have traveled a lot, and I hope that my brother and I can get our forever home."

NB·Show original

«Mitt navn er Kastor og jeg er ca 6 år! Jeg er en stille og rolig pus som ikke har helt lært meg å mjaue enda. Jeg er litt av et matvrak, og gir du meg mat kan jeg til og med ta imot litt kos. Det tar litt tid for meg å bli vant med folk, da jeg og Kalvin hadde en litt vanskelig start på livet. Vi håper derfor på en snill og tålmodig familie som kan gi oss tid og tålmodighet til å bli trygge. Jeg vil jo såklart adopteres sammen med broren min Kalvin. Vi er ikke bare brødre, men sjelevenner. Jeg er veldig kjærlig av meg, spesielt med broren min Kalvin. Hvor han går, går jeg, selvom det er jeg som er sjef. På en vanlig dag så finner du meg liggende strekt utover sofaen eller inni bjørnehulen min. Jeg er glad i å være rundt rolig mennesker som lar meg gjøre mitt i fred. Jeg holder meg velstelt og vet hva jeg får klore og leke med. Jeg og broren min har reist mye rundt og håper at vi snart finner våre endelige hjem.» -Hilsen Kastor «Mitt navn er Kalvin og jeg er ca 5 år. Jeg er broren til Kastor selvom vi ser litt forskjellige ut. Jeg er en veldig nysgjerrig pus selvom jeg er veldig nervøs av meg. Det kan hende jeg freser litt hvis jeg føler meg truet, men det er bare fordi jeg er redd, ikke sint. Men jeg lager bare lyd, aldri biter eller klorer. Du finner meg som regel strekt utover gulvet eller i hælene på Kastor og fosterforeldrene min når de åpner kjøleskapet i håp om noe godt. Jeg elsker å være med på filmkveld da de fargerike bildene fort får oppmerksomheten min. Jeg er en veldig fredelig pus som bare trenger litt kjærlig og ro for å blomstre. Både jeg og borer min har masse kjærlighet å gi til den som er tålmodig nok med oss. Jeg klorer aldri og biter kun Kastor litt når han irriterer meg. Jeg har reist mye rundt, og håper jeg og broren min kan få vårt for alltid hjem.» -Hilsen Kalvin Kastor og Kalvin er kastrert, ID-merket med chip, vaksinert og har fått full helsesjekk samt ormekur.

Size

—

Age

Adult · 5 years

Location

🇳🇴Trollåsen

Shelter

Hjerte for Hjemløse Katter

Living with Kastor og Kalvin

✓Vaccinated
✓Neutered
✓Microchipped
✓Good with cats

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Cared for by Hjerte for Hjemløse Katter · Trollåsen Learn about Mixed Breed →

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Listed 1 month ago

Bringing Kastor og Kalvin home

What you'll need for Kastor og Kalvin in week one.

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About Kastor og Kalvin

What life with Kastor og Kalvin looks like

Kastor og Kalvin is a adult mixed breed cat waiting at Hjerte for Hjemløse Katter in Trollåsen.

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 Norway

Norwegian rescues require thorough background checks. Animals leave with a Nordic pet passport and full vetting. Norway is outside the EU so import rules differ slightly — TRACES applies.

Trollåsen, Norway — browse more cats in Norway.

Frequently asked

Adopting Kastor og Kalvin, answered.

How do I contact the shelter about Kastor og Kalvin?: Use the phone, email, or website link in the sidebar of this page. Hjerte for Hjemløse Katter handles screening and the adoption contract directly — TailHarbor doesn't broker the conversation. When you reach out, mention you saw Kastor og Kalvin on TailHarbor so they know which animal you're asking about.
Can I adopt Kastor og Kalvin if I live in another country?: Yes, in most cases. Rescues across Europe routinely place animals abroad — Hjerte for Hjemløse Katter 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. Plan for an extra €100–€350 in transport costs depending on distance.
Is Kastor og Kalvin 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 Kastor og Kalvin 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 Hjerte for Hjemløse Katter early rather than rehoming privately; they know Kastor og Kalvin 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 (NB). 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.