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Isaac Newton

Mixed Breed · Male · 10 months

Isaac Newton – Adventurer on Four Paws Breed: Mixed Gender: Male Born: Dec 2025 Size / Weight: 65 cm / 28 kg Neutered: Yes Vaccinated: Yes Microchip: Yes Compatible with: Male and female dogs Incompatible with: N/A Sponsorship possible: Yes Description Isaac is an adventurer with super soft fur who believes the world is a giant playground – and whoever wants to play can join in. Everything gets investigated, sniffed, and sometimes turned upside down. A tuft of grass? Top toy. A shoe? Essential for training. People? Instant lifelong friends. This guy has energy for two, a head full of ideas, and a heart that's bursting with curiosity. At the same time, Isaac is also relaxed and easy to manage with some guidance. He can charm anyone – a wagging tail here, a clumsy fall there, and suddenly you're hooked. But Isaac is still a puppy. He knows nothing about house life, rules, or housebreaking. Everything needs to be learned step by step – and that means: training, education, and consistent guidance. A puppy doesn't just walk alongside. Whoever wants to take him in should be willing to invest real time and energy to show him how life as a dog works – with patience, love, and a bit of humor. Because sometimes he likes to test what he's allowed to do, and sometimes he shows us in a charming way who's really in charge.

DE·Show original

Isaac Newton – Abenteurer auf vier Pfoten → Rasse: Mischling → Geschlecht: männlich→ Geboren: 12/2025 → Grösse / Gewicht: 65 cm / 28 kg→ Kastriert: ja→ Geimpft: ja→ Kennzeichnung: Chip→ Verträglich mit: Rüden und Hündinnen→ Unverträglich mit: k.A.→ Patenschaften möglich: ja Beschreibung Isaac ist ein Abenteurer mit super weichem Fell, der glaubt, die Welt sei ein riesiger Spielplatz – und wer Lust hat, darf mitspielen. Alles wird untersucht, beschnuppert und manchmal auf den Kopf gestellt. Ein Grasbüschel? Top-Spielzeug. Ein Schuh? Unverzichtbar fürs Training. Menschen? Sofort Freunde fürs Leben. Dieser Kerl hat Energie für zwei, einen Kopf voller Ideen und ein Herz, das vor Neugier nur so sprüht. Gleichzeitig ist Isaac jedoch auch entspannt und mit etwas Führung für jeden Spaß zu haben. Dabei schafft er es, jeden um den Finger zu wickeln – ein Schwanzwedeln hier, ein tapsiges Hinfallen da, und schon ist man begeistert. Aber Isaac ist eben noch ein Junghund. Er kennt kein Hausleben, keine Regeln und keine Stubenreinheit. Alles muss Schritt für Schritt gelernt werden – und das bedeutet: Training, Erziehung und konsequentes Begleiten. Ein Junghund läuft nicht einfach nebenbei. Wer ihn aufnehmen möchte, sollte bereit sein, wirklich Zeit und Energie zu investieren, um ihm zu zeigen, wie das Leben als Hund funktioniert – mit Geduld, Liebe und ein bisschen Humor. Denn manchmal testet er gern aus, was er darf, und manchmal zeigt er uns auf charmante Art, wer hier eigentlich Chef ist

Size
—
Age
10 months
Location
🇩🇪Germany
Shelter
Tierschutzverein Franz von Assisi e.V.
Living with Isaac Newton
  • ✓Vaccinated
  • ✓Neutered
  • ✓Microchipped
Cared for by Tierschutzverein Franz von Assisi e.V. · GermanyLearn about Mixed Breed →

Listed 1 month ago

Bringing Isaac Newton home

What you'll need for Isaac Newton in week one.

Hand-picked · prices indicative

  1. 01
    Required by most shelters

    Trixie Transport Box

    Sturdy plastic carrier — what most shelters require for pickup.

    View on Amazon→
    €35–45
  2. 02
    Editor's pick

    Folding Wire Crate

    First-week safe space. Shelter dogs settle faster with a crate.

    View on Amazon→
    €50–80
  3. 03
    Legal · EU

    Car Seatbelt Tether

    Legally required in most EU countries for transporting dogs.

    View on Amazon→
    €8–12
  4. 04

    Adaptil Calming Spray

    Dog-specific pheromone diffuser. Worth it for the trip home.

    View on Amazon→
    €18–25
  5. 05

    Orthopaedic Dog Bed

    Worth the upgrade — rescues often have joint issues from kennels.

    View on Amazon→
    €30–60
  6. 06
    Safer than a collar

    Padded Y-Front Harness

    Escape-proof for spooky rescues. Safer than a collar in week one.

    View on Amazon→
    €20–35

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About Isaac Newton

What life with Isaac Newton looks like

Isaac Newton is an adult mixed breed dog waiting at Tierschutzverein Franz von Assisi e.V. in Germany.

An adult dog fits most household rhythms once the first couple of weeks of adjustment pass. Two reasonable walks a day plus play time is usually enough. Plan a "decompression fortnight" — quiet routine, no visitors, no off-leash adventures — to let them settle.

🇩🇪Adopting from Germany

German rescues typically require an in-person home visit (Vorkontrolle) or detailed video home check before approving adoption. Dogs and cats typically leave the shelter sterilized, microchipped, and with an EU pet passport.

Germany, Germany — browse more dogs in Germany.

Frequently asked

Adopting Isaac Newton, answered.

How do I contact the shelter about Isaac Newton?
Use the phone, email, or website link in the sidebar of this page. Tierschutzverein Franz von Assisi e.V. handles screening and the adoption contract directly — TailHarbor doesn't broker the conversation. When you reach out, mention you saw Isaac Newton on TailHarbor so they know which animal you're asking about.
Can I adopt Isaac Newton if I live in another country?
Yes, in most cases. Rescues across Europe routinely place animals abroad — Tierschutzverein Franz von Assisi e.V. 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. Transport is usually a separate cost, so ask for the exact figure before you commit.
Is Isaac Newton already vetted, vaccinated, and chipped?
Most dogs 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 Isaac Newton 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 Tierschutzverein Franz von Assisi e.V. early rather than rehoming privately; they know Isaac Newton 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 (DE). 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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